Unit msedb

Description

Classes, Interfaces, Objects and Records

Functions and Procedures

Types

Constants

Description

This item has no description.

Overview

Classes, Interfaces, Objects and Records

Name	Description
Record `fielddefty`
Interface `imasterlink`
Interface `imselocate`
Interface `idbdata`
Interface `idbeditinfo`
Interface `ireccontrol`
Interface `ipersistentfieldsinfo`
Interface `idatasetsum`
Class `tdbfieldnamearrayprop`
Interface `idsfieldcontroller`
Interface `ifieldcomponent`
Interface `imsefield`
Class `tmsefield`
Class `tmsestringfield`
Class `tmseguidfield`
Class `tmsenumericfield`
Class `tmselongintfield`
Class `tmselargeintfield`
Class `tmsesmallintfield`
Class `tmsewordfield`
Class `tmseautoincfield`
Class `tmsefloatfield`
Class `tmsecurrencyfield`
Class `tmsebooleanfield`
Class `tmsedatetimefield`
Class `tmsedatefield`
Class `tmsetimefield`
Class `tmsebinaryfield`
Class `tmsebytesfield`
Class `tmsevarbytesfield`
Class `tmsebcdfield`
Record `blobidty`
Class `tblobcachenode`
Class `tblobcache`
Class `tmseblobfield`
Class `tmsememofield`
Class `tmsevariantfield`
Class `tmsedatalink`
Class `tfieldsdatalink`
Class `tfielddatalink`
Class `tmsedatasource`
Class `tpersistentfields`
Interface `idscontroller`
Interface `igetdscontroller`
Class `epostcancel`
Class `tdscontroller`
Interface `idbcontroller`
Class `tfieldlinkdatalink`
Class `tfieldlink`
Class `ttimestampfieldlink`
Class `tfieldfieldlink`
Class `tmseparam`
Class `tparamconnector`
Class `tmseparams`

Functions and Procedures

function getdsfields(const adataset: tdataset; const afields: array of tfield): fieldarty;

function getfielddefar(const fielddefs: tfielddefs): fielddefarty;

function getmsefieldclass(const afieldtype: tfieldtype): tfieldclass; overload;

function getmsefieldclass(const afieldtype: fieldclasstypety): tfieldclass; overload;

function fieldvariants(const afields: array of tfield): variantarty;

function fieldclasstoclasstyp(const fieldclass: fieldclassty): fieldclasstypety;

function fieldtosql(const field: tfield): msestring;

function fieldtooldsql(const field: tfield): msestring;

function paramtosql(const aparam: tparam): msestring;

function fieldchanged(const field: tfield): boolean;

function curfieldchanged(const field: tfield): boolean;

procedure fieldtoparam(const field: tfield; const param: tparam);

procedure copyfieldvalues(const source: tdataset; const dest: tdataset);

procedure msestringtoparam(const avalue: msestring; const param: tparam);

function getasmsestring(const field: tfield; const utf8: boolean = true): msestring;

procedure setasmsestring(const avalue: msestring; const field: tfield; const utf8: boolean = true);

function checkfieldcompatibility(const afield: tfield; const adatatype: tfieldtype): boolean;

function vartorealty(const avalue: variant): realty;

function locaterecord(const adataset: tdataset; const fields: array of tfield; const keys: array of const; const isnull: array of boolean; const keyoptions: array of locatekeyoptionsty; const options: locaterecordoptionsty): locateresultty;

function encodesqlstring(const avalue: msestring): msestring;

function encodesqlcstring(const avalue: msestring): msestring;

function encodesqlblob(const avalue: string): msestring;

function encodesqlinteger(const avalue: integer): msestring;

function encodesqllongword(const avalue: longword): msestring;

function encodesqllargeint(const avalue: int64): msestring;

function encodesqlqword(const avalue: qword): msestring;

function encodesqldatetime(const avalue: tdatetime): msestring;

function encodesqldate(const avalue: tdatetime): msestring;

function encodesqltime(const avalue: tdatetime): msestring;

function encodesqlfloat(const avalue: real): msestring;

function encodesqlcurrency(const avalue: currency): msestring;

function encodesqlboolean(const avalue: boolean): msestring;

function encodesqlvariant(const avalue: variant; cstyle: boolean): msestring;

procedure regfieldclass(const atype: fieldclasstypety; const aclass: fieldclassty);

procedure varianttorealty(const value: variant; out dest: realty); overload;

function varianttorealty(const value: variant):realty; overload;

procedure realtytovariant(const value: realty; out dest: variant); overload;

function realtytovariant(const value: realty): variant; overload;

function varianttoid(const value: variant): int64;

function idtovariant(const value: int64): variant;

function varianttomsestring(const value: variant): msestring;

function msestringtovariant(const value: msestring): variant;

function dbtrystringtoguid(const value: string; out guid: tguid): boolean;

function dbstringtoguid(const value: string): tguid;

function dbguidtostring(const avalue: tguid): string;

function dbcreateguidstring: string;

function guidparam(const value: tguid): varrecarty;

function opentodynarrayft(const items: array of tfieldtype): fieldtypearty;

Types

lookupdatatypety = (...);

bookmarkty = string;

fieldtypearty = array of tfieldtype;

fieldtypesty = set of tfieldtype;

fieldtypesarty = array of fieldtypesty;

datasetarty = array of tdataset;

pfielddefty = ˆfielddefty;

fielddefarty = array of fielddefty;

filtereditkindty = (...);

locateresultty = (...);

recnosearchoptionty = (...);

recnosearchoptionsty = set of recnosearchoptionty;

locatekeyoptionty = (...);

locatekeyoptionsty = set of locatekeyoptionty;

locaterecordoptionty = (...);

locaterecordoptionsty = set of locaterecordoptionty;

fieldarty = array of tfield;

optionmasterlinkty = (...);

optionsmasterlinkty = set of optionmasterlinkty;

getdatasourcefuncty = function: tdatasource of object;

fieldstatety = (...);

fieldstatesty = set of fieldstatety;

getmsestringdataty = function(const sender: tmsestringfield; out avalue: msestring): boolean of object;

setmsestringdataty = procedure(const sender: tmsestringfield; avalue: msestring) of object;

datetimefieldoptionty = (...);

datetimefieldoptionsty = set of datetimefieldoptionty;

getblobidfuncty = function(const afield: tfield; out aid: blobidty): boolean of object;

setvardataty = procedure(const sender: tmsevariantfield; avalue: variant) of object;

getvardataty = function(const sender: tmsevariantfield; out avalue: variant): boolean of object;

fielddatalinkstatety = (...);

fielddatalinkstatesty = set of fielddatalinkstatety;

fieldclassty = class of tfield;

fieldclasstypety = (...);

fieldclasstypearty = array of fieldclasstypety;

datasetoptionty = (...);

datasetoptionsty = set of datasetoptionty;

savepointoptionty = (...);

savepointoptionsty = set of savepointoptionty;

fieldlinkarty = array of ifieldcomponent;

dscontrollerstatety = (...);

dscontrollerstatesty = set of dscontrollerstatety;

datasetstatechangedeventty = procedure(const sender: tdataset; const statebefore: tdatasetstate) of object;

masterdataseteventty = procedure(const sender: tdataset; const master: tdataset) of object;

slavedataseteventty = procedure(const sender: tdataset; const slave: tdataset) of object;

afterdbopeventty = procedure(const sender: tdataset; var ok: boolean) of object;

opkindty = (...);

fieldeventty = procedure(const afield: tfield) of object;

fieldlinkoptionty = (...);

fieldlinkoptionsty = set of fieldlinkoptionty;

Constants

mse_vtguid = $ff;

guidbuffersize = 36;

de_modified = ord(high(tdataevent))+1;

de_afterdelete = ord(high(tdataevent))+2;

de_afterinsert = ord(high(tdataevent))+3;

de_afterpost = ord(high(tdataevent))+4;

de_hasactiveedit = ord(high(tdataevent))+5;

de_afterapplyupdate = ord(high(tdataevent))+6;

defaultdscontrolleroptions = [];

allfieldkinds = [fkData,fkCalculated,fkLookup,fkInternalCalc];

int32fields = [ftsmallint,ftinteger,ftword];

int64fields = [ftlargeint];

doublefields = [ftfloat,ftcurrency];

datetimefields = [ftdate,fttime,ftdatetime];

charfields = [ftstring,ftfixedchar];

widecharfields = [ftwidestring,ftfixedwidechar,ftwidememo];

textfields = [ftstring,ftfixedchar,ftwidestring,ftfixedwidechar,ftmemo,ftguid];

memofields = textfields+[ftmemo];

integerfields = [ftsmallint,ftinteger,ftword,ftlargeint,ftbcd];

booleanfields = [ftboolean,ftstring,ftfixedchar]+integerfields-[ftbcd];

realfields = [ftfloat,ftcurrency,ftbcd];

stringfields = textfields + integerfields + booleanfields +
                realfields + datetimefields;

widestringfields = [ftwidestring,ftfixedwidechar,ftwidememo];

blobfields = [ftblob,ftmemo,ftgraphic];

varsizefields = [ftstring,ftfixedchar,ftwidestring,ftfixedwidechar,
                  ftbytes,ftvarbytes,ftbcd,ftfmtbcd];

converrorstring = '?';

deprecatedbdsoptions = [
                         dso_postsavepoint,dso_deletesavepoint,
                         dso_cancelupdateonerror,dso_cancelupdatesonerror,
                         dso_cancelupdateondeleteerror,
                         dso_editonapplyerror,
                         dso_restoreupdateonsavepointrollback,
                         dso_noapply,dso_autoapply,
                         dso_autocommitret,dso_autocommit,
                         dso_refreshafterapply,dso_recnoapplyrefresh,
                         dso_refreshtransaction,
                         dso_notransactionrefresh,dso_recnotransactionrefresh,
                         dso_noprepare,
                         dso_cacheblobs,
                         dso_offline, 
                         dso_local   
                         ];

fieldtypeclasses: array[fieldclasstypety] of fieldclassty = 
          (tfield,tstringfield,tguidfield,tnumericfield,
           tlongintfield,tlargeintfield,tsmallintfield,
           twordfield,tautoincfield,tfloatfield,tcurrencyfield,
           tbooleanfield,
           tdatetimefield,tdatefield,ttimefield,
           tbinaryfield,tbytesfield,tvarbytesfield,
           tbcdfield,tblobfield,tmemofield,tgraphicfield,
           tvariantfield);

tfieldtypetotypety: array[tfieldtype] of fieldclasstypety = (
    
      ft_unknown,ft_string,ft_smallint,ft_longint,ft_word,
    
      ft_boolean,ft_float,ft_currency,ft_bcd,ft_date,ft_time,ft_datetime,
    
      ft_bytes,ft_varbytes,ft_autoinc,ft_blob,ft_memo,ft_graphic,ft_memo,
    
      ft_unknown,ft_unknown,ft_unknown,ft_unknown,ft_string,
    
      ft_string,ft_largeint,ft_unknown,ft_unknown,ft_unknown,
    
      ft_unknown,ft_unknown,ft_unknown,ft_variant,ft_unknown,
    
      ft_unknown,  ft_guid,ft_unknown,  ft_unknown
    
      ,ft_string,    ft_string
      );

realfcomp = [ftfloat,ftcurrency];

datetimefcomp = [ftdate,fttime,ftdatetime];

blobfcomp = [ftblob,ftgraphic,ftmemo];

memofcomp = [ftmemo];

longintfcomp = [ftboolean,ftsmallint,ftinteger,ftword];

largeintfcomp = longintfcomp + [ftlargeint];

stringfcomp = [ftstring,ftguid,ftfixedchar,ftwidestring,ftfixedwidechar,
                ftwidememo];

booleanfcomp = [ftboolean,ftsmallint,ftinteger,ftword];

fieldcompatibility: array[tfieldtype] of fieldtypesty = (
    
      [ftunknown],stringfcomp,longintfcomp,longintfcomp,longintfcomp,
    
      booleanfcomp,realfcomp,realfcomp,[ftbcd],
    
      datetimefcomp,datetimefcomp,datetimefcomp,
    
      [ftbytes],[ftvarbytes],[ftautoinc],
    
      blobfcomp,memofcomp,blobfcomp,memofcomp,
    
      [ftParadoxOle],[ftDBaseOle],[ftTypedBinary],[ftCursor],stringfcomp,
    
     stringfcomp,[ftLargeint],[ftADT],[ftArray],[ftReference],
    
      [ftDataSet],[ftOraBlob],[ftOraClob],[ftVariant],[ftInterface],
    
      [ftIDispatch],[ftGuid],[ftTimeStamp],[ftFMTBcd]
    
      ,stringfcomp,stringfcomp
      );

Description

Functions and Procedures

function getdsfields(const adataset: tdataset; const afields: array of tfield): fieldarty;

This item has no description.

function getfielddefar(const fielddefs: tfielddefs): fielddefarty;

This item has no description.

function getmsefieldclass(const afieldtype: tfieldtype): tfieldclass; overload;

This item has no description.

function getmsefieldclass(const afieldtype: fieldclasstypety): tfieldclass; overload;

This item has no description.

function fieldvariants(const afields: array of tfield): variantarty;

This item has no description.

function fieldclasstoclasstyp(const fieldclass: fieldclassty): fieldclasstypety;

This item has no description.

function fieldtosql(const field: tfield): msestring;

This item has no description.

function fieldtooldsql(const field: tfield): msestring;

This item has no description.

function paramtosql(const aparam: tparam): msestring;

This item has no description.

function fieldchanged(const field: tfield): boolean;

This item has no description.

function curfieldchanged(const field: tfield): boolean;

This item has no description.

procedure fieldtoparam(const field: tfield; const param: tparam);

This item has no description.

procedure copyfieldvalues(const source: tdataset; const dest: tdataset);

This item has no description.

procedure msestringtoparam(const avalue: msestring; const param: tparam);

This item has no description.

function getasmsestring(const field: tfield; const utf8: boolean = true): msestring;

This item has no description.

procedure setasmsestring(const avalue: msestring; const field: tfield; const utf8: boolean = true);

This item has no description.

function checkfieldcompatibility(const afield: tfield; const adatatype: tfieldtype): boolean;

This item has no description.

function vartorealty(const avalue: variant): realty;

This item has no description.

function locaterecord(const adataset: tdataset; const fields: array of tfield; const keys: array of const; const isnull: array of boolean; const keyoptions: array of locatekeyoptionsty; const options: locaterecordoptionsty): locateresultty;

This item has no description.

function encodesqlstring(const avalue: msestring): msestring;

This item has no description.

function encodesqlcstring(const avalue: msestring): msestring;

This item has no description.

function encodesqlblob(const avalue: string): msestring;

This item has no description.

function encodesqlinteger(const avalue: integer): msestring;

This item has no description.

function encodesqllongword(const avalue: longword): msestring;

This item has no description.

function encodesqllargeint(const avalue: int64): msestring;

This item has no description.

function encodesqlqword(const avalue: qword): msestring;

This item has no description.

function encodesqldatetime(const avalue: tdatetime): msestring;

This item has no description.

function encodesqldate(const avalue: tdatetime): msestring;

This item has no description.

function encodesqltime(const avalue: tdatetime): msestring;

This item has no description.

function encodesqlfloat(const avalue: real): msestring;

This item has no description.

function encodesqlcurrency(const avalue: currency): msestring;

This item has no description.

function encodesqlboolean(const avalue: boolean): msestring;

This item has no description.

function encodesqlvariant(const avalue: variant; cstyle: boolean): msestring;

This item has no description.

procedure regfieldclass(const atype: fieldclasstypety; const aclass: fieldclassty);

This item has no description.

procedure varianttorealty(const value: variant; out dest: realty); overload;

This item has no description.

function varianttorealty(const value: variant):realty; overload;

This item has no description.

procedure realtytovariant(const value: realty; out dest: variant); overload;

This item has no description.

function realtytovariant(const value: realty): variant; overload;

This item has no description.

function varianttoid(const value: variant): int64;

This item has no description.

function idtovariant(const value: int64): variant;

This item has no description.

function varianttomsestring(const value: variant): msestring;

This item has no description.

function msestringtovariant(const value: msestring): variant;

This item has no description.

function dbtrystringtoguid(const value: string; out guid: tguid): boolean;

This item has no description.

function dbstringtoguid(const value: string): tguid;

This item has no description.

function dbguidtostring(const avalue: tguid): string;

This item has no description.

function dbcreateguidstring: string;

This item has no description.

function guidparam(const value: tguid): varrecarty;

This item has no description.

function opentodynarrayft(const items: array of tfieldtype): fieldtypearty;

This item has no description.

Types

lookupdatatypety = (...);

This item has no description.

Values

ldt_int32
ldt_int64
ldt_string

bookmarkty = string;

This item has no description.

fieldtypearty = array of tfieldtype;

This item has no description.

fieldtypesty = set of tfieldtype;

This item has no description.

fieldtypesarty = array of fieldtypesty;

This item has no description.

datasetarty = array of tdataset;

This item has no description.

pfielddefty = ˆfielddefty;

This item has no description.

fielddefarty = array of fielddefty;

This item has no description.

filtereditkindty = (...);

This item has no description.

Values

fek_filter
fek_filtermin
fek_filtermax
fek_find

locateresultty = (...);

This item has no description.

Values

loc_timeout
loc_notfound
loc_ok

recnosearchoptionty = (...);

This item has no description.

Values

rso_backward

recnosearchoptionsty = set of recnosearchoptionty;

This item has no description.

locatekeyoptionty = (...);

This item has no description.

Values

lko_caseinsensitive
lko_partialkey
lko_posinsensitive

locatekeyoptionsty = set of locatekeyoptionty;

This item has no description.

locaterecordoptionty = (...);

This item has no description.

Values

lro_noforward
lro_nobackward
lro_nocurrent
lro_utf8

locaterecordoptionsty = set of locaterecordoptionty;

This item has no description.

fieldarty = array of tfield;

This item has no description.

optionmasterlinkty = (...);

This item has no description.

Values

mdlo_syncedit
mdlo_syncinsert
mdlo_syncdelete
mdlo_delayeddetailpost
mdlo_syncfields
mdlo_inserttoupdate
mdlo_norefresh

optionsmasterlinkty = set of optionmasterlinkty;

This item has no description.

getdatasourcefuncty = function: tdatasource of object;

This item has no description.

fieldstatety = (...);

This item has no description.

Values

fis_changing

fieldstatesty = set of fieldstatety;

This item has no description.

getmsestringdataty = function(const sender: tmsestringfield; out avalue: msestring): boolean of object;

This item has no description.

setmsestringdataty = procedure(const sender: tmsestringfield; avalue: msestring) of object;

This item has no description.

datetimefieldoptionty = (...);

This item has no description.

Values

dtfo_utc
dtfo_local

datetimefieldoptionsty = set of datetimefieldoptionty;

This item has no description.

getblobidfuncty = function(const afield: tfield; out aid: blobidty): boolean of object;

This item has no description.

setvardataty = procedure(const sender: tmsevariantfield; avalue: variant) of object;

This item has no description.

getvardataty = function(const sender: tmsevariantfield; out avalue: variant): boolean of object;

This item has no description.

fielddatalinkstatety = (...);

This item has no description.

Values

fds_ismsestring
fds_islargeint
fds_isstring
fds_editing
fds_modified
fds_filterediting
fds_filtereditdisabled

fielddatalinkstatesty = set of fielddatalinkstatety;

This item has no description.

fieldclassty = class of tfield;

This item has no description.

fieldclasstypety = (...);

This item has no description.

Values

ft_unknown
ft_string
ft_guid
ft_numeric
ft_longint
ft_largeint
ft_smallint
ft_word
ft_autoinc
ft_float
ft_currency
ft_boolean
ft_datetime
ft_date
ft_time
ft_binary
ft_bytes
ft_varbytes
ft_bcd
ft_blob
ft_memo
ft_graphic
ft_variant

fieldclasstypearty = array of fieldclasstypety;

This item has no description.

datasetoptionty = (...);

This item has no description.

Values

dso_utf8
dso_stringmemo
dso_numboolean
dso_waitcursor
dso_initinternalcalc
dso_postsavepoint
dso_deletesavepoint
dso_cancelupdateonerror
dso_cancelupdatesonerror
dso_cancelupdateondeleteerror
dso_editonapplyerror
dso_restoreupdateonsavepointrollback
dso_noapply
dso_autoapply
dso_autocommitret
dso_autocommit
dso_refreshafterapply
dso_recnoapplyrefresh
dso_refreshtransaction
dso_notransactionrefresh
dso_recnotransactionrefresh
dso_noprepare
dso_cacheblobs
dso_offline
dso_local
dso_refreshwaitcursor
dso_noedit
dso_noinsert
dso_noappend
dso_noupdate
dso_nodelete
dso_canceloncheckbrowsemode

datasetoptionsty = set of datasetoptionty;

This item has no description.

savepointoptionty = (...);

This item has no description.

Values

spo_postsavepoint
spo_deletesavepoint

savepointoptionsty = set of savepointoptionty;

This item has no description.

fieldlinkarty = array of ifieldcomponent;

This item has no description.

dscontrollerstatety = (...);

This item has no description.

Values

dscs_posting
dscs_posting1
dscs_canceling
dscs_deleting
dscs_refreshing
dscs_onidleregistered
dscs_restorerecno

dscontrollerstatesty = set of dscontrollerstatety;

This item has no description.

datasetstatechangedeventty = procedure(const sender: tdataset; const statebefore: tdatasetstate) of object;

This item has no description.

masterdataseteventty = procedure(const sender: tdataset; const master: tdataset) of object;

This item has no description.

slavedataseteventty = procedure(const sender: tdataset; const slave: tdataset) of object;

This item has no description.

afterdbopeventty = procedure(const sender: tdataset; var ok: boolean) of object;

This item has no description.

opkindty = (...);

This item has no description.

Values

opk_post
opk_delete
opk_insert

fieldeventty = procedure(const afield: tfield) of object;

This item has no description.

fieldlinkoptionty = (...);

This item has no description.

Values

flo_disabled
flo_onlyifnull
flo_notifunmodifiedinsert
flo_utc

fieldlinkoptionsty = set of fieldlinkoptionty;

This item has no description.

Constants

mse_vtguid = $ff;

This item has no description.

guidbuffersize = 36;

This item has no description.

de_modified = ord(high(tdataevent))+1;

This item has no description.

de_afterdelete = ord(high(tdataevent))+2;

This item has no description.

de_afterinsert = ord(high(tdataevent))+3;

This item has no description.

de_afterpost = ord(high(tdataevent))+4;

This item has no description.

de_hasactiveedit = ord(high(tdataevent))+5;

This item has no description.

de_afterapplyupdate = ord(high(tdataevent))+6;

This item has no description.

defaultdscontrolleroptions = [];

This item has no description.

allfieldkinds = [fkData,fkCalculated,fkLookup,fkInternalCalc];

This item has no description.

int32fields = [ftsmallint,ftinteger,ftword];

This item has no description.

int64fields = [ftlargeint];

This item has no description.

doublefields = [ftfloat,ftcurrency];

This item has no description.

datetimefields = [ftdate,fttime,ftdatetime];

This item has no description.

charfields = [ftstring,ftfixedchar];

This item has no description.

widecharfields = [ftwidestring,ftfixedwidechar,ftwidememo];

This item has no description.

textfields = [ftstring,ftfixedchar,ftwidestring,ftfixedwidechar,ftmemo,ftguid];

This item has no description.

memofields = textfields+[ftmemo];

This item has no description.

integerfields = [ftsmallint,ftinteger,ftword,ftlargeint,ftbcd];

This item has no description.

booleanfields = [ftboolean,ftstring,ftfixedchar]+integerfields-[ftbcd];

This item has no description.

realfields = [ftfloat,ftcurrency,ftbcd];

This item has no description.

stringfields = textfields + integerfields + booleanfields +
                realfields + datetimefields;

This item has no description.

widestringfields = [ftwidestring,ftfixedwidechar,ftwidememo];

This item has no description.

blobfields = [ftblob,ftmemo,ftgraphic];

This item has no description.

varsizefields = [ftstring,ftfixedchar,ftwidestring,ftfixedwidechar,
                  ftbytes,ftvarbytes,ftbcd,ftfmtbcd];

This item has no description.

converrorstring = '?';

This item has no description.

deprecatedbdsoptions = [
                         dso_postsavepoint,dso_deletesavepoint,
                         dso_cancelupdateonerror,dso_cancelupdatesonerror,
                         dso_cancelupdateondeleteerror,
                         dso_editonapplyerror,
                         dso_restoreupdateonsavepointrollback,
                         dso_noapply,dso_autoapply,
                         dso_autocommitret,dso_autocommit,
                         dso_refreshafterapply,dso_recnoapplyrefresh,
                         dso_refreshtransaction,
                         dso_notransactionrefresh,dso_recnotransactionrefresh,
                         dso_noprepare,
                         dso_cacheblobs,
                         dso_offline, 
                         dso_local   
                         ];

This item has no description.

fieldtypeclasses: array[fieldclasstypety] of fieldclassty = 
          (tfield,tstringfield,tguidfield,tnumericfield,
           tlongintfield,tlargeintfield,tsmallintfield,
           twordfield,tautoincfield,tfloatfield,tcurrencyfield,
           tbooleanfield,
           tdatetimefield,tdatefield,ttimefield,
           tbinaryfield,tbytesfield,tvarbytesfield,
           tbcdfield,tblobfield,tmemofield,tgraphicfield,
           tvariantfield);

This item has no description.

tfieldtypetotypety: array[tfieldtype] of fieldclasstypety = (
    
      ft_unknown,ft_string,ft_smallint,ft_longint,ft_word,
    
      ft_boolean,ft_float,ft_currency,ft_bcd,ft_date,ft_time,ft_datetime,
    
      ft_bytes,ft_varbytes,ft_autoinc,ft_blob,ft_memo,ft_graphic,ft_memo,
    
      ft_unknown,ft_unknown,ft_unknown,ft_unknown,ft_string,
    
      ft_string,ft_largeint,ft_unknown,ft_unknown,ft_unknown,
    
      ft_unknown,ft_unknown,ft_unknown,ft_variant,ft_unknown,
    
      ft_unknown,  ft_guid,ft_unknown,  ft_unknown
    
      ,ft_string,    ft_string
      );

This item has no description.

realfcomp = [ftfloat,ftcurrency];

This item has no description.

datetimefcomp = [ftdate,fttime,ftdatetime];

This item has no description.

blobfcomp = [ftblob,ftgraphic,ftmemo];

This item has no description.

memofcomp = [ftmemo];

This item has no description.

longintfcomp = [ftboolean,ftsmallint,ftinteger,ftword];

This item has no description.

largeintfcomp = longintfcomp + [ftlargeint];

This item has no description.

stringfcomp = [ftstring,ftguid,ftfixedchar,ftwidestring,ftfixedwidechar,
                ftwidememo];

This item has no description.

booleanfcomp = [ftboolean,ftsmallint,ftinteger,ftword];

This item has no description.

fieldcompatibility: array[tfieldtype] of fieldtypesty = (
    
      [ftunknown],stringfcomp,longintfcomp,longintfcomp,longintfcomp,
    
      booleanfcomp,realfcomp,realfcomp,[ftbcd],
    
      datetimefcomp,datetimefcomp,datetimefcomp,
    
      [ftbytes],[ftvarbytes],[ftautoinc],
    
      blobfcomp,memofcomp,blobfcomp,memofcomp,
    
      [ftParadoxOle],[ftDBaseOle],[ftTypedBinary],[ftCursor],stringfcomp,
    
     stringfcomp,[ftLargeint],[ftADT],[ftArray],[ftReference],
    
      [ftDataSet],[ftOraBlob],[ftOraClob],[ftVariant],[ftInterface],
    
      [ftIDispatch],[ftGuid],[ftTimeStamp],[ftFMTBcd]
    
      ,stringfcomp,stringfcomp
      );

This item has no description.

Generated by PasDoc 0.17.0.snapshot.

Documentation

Unit msedb

Description

Overview

Classes, Interfaces, Objects and Records

Functions and Procedures

Types

Constants

Description

Functions and Procedures

Types

Values

Values

Values

Values

Values

Values

Values

Values

Values

Values

Values

Values

Values

Values

Values

Values

Constants