Class tmdatabase
Unit
Declaration
type tmdatabase = class(TCustomConnection)
Description
This item has no description.
Hierarchy
- TObject
- tpersistent
- tcomponent
- TCustomConnection
- tmdatabase
Overview
Fields
| Protected | FDataBaseName: mseString; |
| Protected | FConnected: Boolean; |
| Protected | FOpenAfterRead: boolean; |
Methods
| Protected | procedure setconnected(const avalue: boolean); override; |
| Protected | Procedure CheckConnected; |
| Protected | Procedure CheckDisConnected; |
| Protected | procedure DoConnect; override; |
| Protected | procedure DoDisconnect; override; |
| Protected | procedure doafterinternalconnect; virtual; |
| Protected | procedure executeparams; virtual; |
| Protected | procedure dobeforeinternaldisconnect; virtual; |
| Protected | function GetConnected: boolean; override; |
| Protected | Procedure DoInternalConnect; Virtual; Abstract; |
| Protected | Procedure DoInternalDisConnect; Virtual; Abstract; |
| Public | constructor Create(AOwner: TComponent); override; |
| Public | destructor Destroy; override; |
| Public | procedure CloseDataSets; |
| Public | procedure CloseTransactions; |
| Public | procedure StartTransaction; virtual; abstract; |
| Public | procedure EndTransaction; virtual; abstract; |
Properties
| Public | property TransactionCount: Longint read GetTransactionCount; |
| Public | property Transactions[Index: Longint]: tmdbtransaction read GetTransaction; |
| Public | property Directory: string read FDirectory write FDirectory; |
| Public | property IsSQLBased: Boolean read FSQLBased; |
| Public | property datasets: idatabaseclientarty read fdatasets; |
| Published | property Connected: Boolean read FConnected write SetConnected default false; |
| Published | property DatabaseName: msestring read FDatabaseName write FDatabaseName; |
| Published | property KeepConnection: Boolean read FKeepConnection
write FKeepConnection default false; |
| Published | property Params : TStringlist read FParams Write setparams; |
| Published | property onbeforeconnect: databaseeventty read fonbeforeconnect
write fonbeforeconnect; |
| Published | property onafterconnect: databaseeventty read fonafterconnect
write fonafterconnect; |
| Published | property onconnecterror: databaseerroreventty read fonconnecterror
write fonconnecterror; |
| Published | property onbeforedisconnect: databaseeventty read fonbeforedisconnect
write fonbeforedisconnect; |
| Published | property onafterdisconnect: databaseeventty read fonafterdisconnect
write fonafterdisconnect; |
Description
Fields
| Protected | FDataBaseName: mseString; |
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This item has no description. | |
| Protected | FConnected: Boolean; |
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This item has no description. | |
| Protected | FOpenAfterRead: boolean; |
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This item has no description. | |
Methods
| Protected | procedure setconnected(const avalue: boolean); override; |
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This item has no description. | |
| Protected | Procedure CheckConnected; |
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This item has no description. | |
| Protected | Procedure CheckDisConnected; |
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This item has no description. | |
| Protected | procedure DoConnect; override; |
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This item has no description. | |
| Protected | procedure DoDisconnect; override; |
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This item has no description. | |
| Protected | procedure doafterinternalconnect; virtual; |
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This item has no description. | |
| Protected | procedure executeparams; virtual; |
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This item has no description. | |
| Protected | procedure dobeforeinternaldisconnect; virtual; |
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This item has no description. | |
| Protected | function GetConnected: boolean; override; |
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This item has no description. | |
| Protected | Procedure DoInternalConnect; Virtual; Abstract; |
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This item has no description. | |
| Protected | Procedure DoInternalDisConnect; Virtual; Abstract; |
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This item has no description. | |
| Public | constructor Create(AOwner: TComponent); override; |
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| Public | destructor Destroy; override; |
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| Public | procedure CloseDataSets; |
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This item has no description. | |
| Public | procedure CloseTransactions; |
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This item has no description. | |
| Public | procedure StartTransaction; virtual; abstract; |
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This item has no description. | |
| Public | procedure EndTransaction; virtual; abstract; |
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This item has no description. | |
Properties
| Public | property TransactionCount: Longint read GetTransactionCount; |
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This item has no description. | |
| Public | property Transactions[Index: Longint]: tmdbtransaction read GetTransaction; |
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This item has no description. | |
| Public | property Directory: string read FDirectory write FDirectory; |
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This item has no description. | |
| Public | property IsSQLBased: Boolean read FSQLBased; |
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This item has no description. | |
| Public | property datasets: idatabaseclientarty read fdatasets; |
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This item has no description. | |
| Published | property Connected: Boolean read FConnected write SetConnected default false; |
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| Published | property DatabaseName: msestring read FDatabaseName write FDatabaseName; |
|
This item has no description. | |
| Published | property KeepConnection: Boolean read FKeepConnection
write FKeepConnection default false; |
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This item has no description. | |
| Published | property Params : TStringlist read FParams Write setparams; |
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| Published | property onbeforeconnect: databaseeventty read fonbeforeconnect
write fonbeforeconnect; |
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| Published | property onafterconnect: databaseeventty read fonafterconnect
write fonafterconnect; |
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| Published | property onconnecterror: databaseerroreventty read fonconnecterror
write fonconnecterror; |
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This item has no description. | |
| Published | property onbeforedisconnect: databaseeventty read fonbeforedisconnect
write fonbeforedisconnect; |
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This item has no description. | |
| Published | property onafterdisconnect: databaseeventty read fonafterdisconnect
write fonafterdisconnect; |
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This item has no description. | |
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