Class IStatement

Unit

Declaration

type IStatement = class(IReferenceCounted)

Description

This item has no description.

Hierarchy

TObject
IVersioned
IReferenceCounted
IStatement

Overview

Fields

Public	`nested const VERSION = 13;`
Public	`nested const PREPARE_PREFETCH_NONE = Cardinal(0);`
Public	`nested const PREPARE_PREFETCH_TYPE = Cardinal(1);`
Public	`nested const PREPARE_PREFETCH_INPUT_PARAMETERS = Cardinal(2);`
Public	`nested const PREPARE_PREFETCH_OUTPUT_PARAMETERS = Cardinal(4);`
Public	`nested const PREPARE_PREFETCH_LEGACY_PLAN = Cardinal(8);`
Public	`nested const PREPARE_PREFETCH_DETAILED_PLAN = Cardinal(16);`
Public	`nested const PREPARE_PREFETCH_AFFECTED_RECORDS = Cardinal(32);`
Public	`nested const PREPARE_PREFETCH_FLAGS = Cardinal(64);`
Public	`nested const PREPARE_PREFETCH_METADATA = Cardinal(IStatement.PREPARE_PREFETCH_TYPE or IStatement.PREPARE_PREFETCH_FLAGS or IStatement.PREPARE_PREFETCH_INPUT_PARAMETERS or IStatement.PREPARE_PREFETCH_OUTPUT_PARAMETERS);`
Public	`nested const PREPARE_PREFETCH_ALL = Cardinal(IStatement.PREPARE_PREFETCH_METADATA or IStatement.PREPARE_PREFETCH_LEGACY_PLAN or IStatement.PREPARE_PREFETCH_DETAILED_PLAN or IStatement.PREPARE_PREFETCH_AFFECTED_RECORDS);`
Public	`nested const FLAG_HAS_CURSOR = Cardinal(1);`
Public	`nested const FLAG_REPEAT_EXECUTE = Cardinal(2);`
Public	`nested const CURSOR_TYPE_SCROLLABLE = Cardinal(1);`

Methods

Public	`procedure getInfo(status: IStatus; itemsLength: Cardinal; items: BytePtr; bufferLength: Cardinal; buffer: BytePtr);`
Public	`function getType(status: IStatus): Cardinal;`
Public	`function getPlan(status: IStatus; detailed: Boolean): PAnsiChar;`
Public	`function getAffectedRecords(status: IStatus): QWord;`
Public	`function getInputMetadata(status: IStatus): IMessageMetadata;`
Public	`function getOutputMetadata(status: IStatus): IMessageMetadata;`
Public	`function execute(status: IStatus; transaction: ITransaction; inMetadata: IMessageMetadata; inBuffer: Pointer; outMetadata: IMessageMetadata; outBuffer: Pointer): ITransaction;`
Public	`function openCursor(status: IStatus; transaction: ITransaction; inMetadata: IMessageMetadata; inBuffer: Pointer; outMetadata: IMessageMetadata; flags: Cardinal): IResultSet;`
Public	`procedure setCursorName(status: IStatus; name: PAnsiChar);`
Public	`procedure free(status: IStatus);`
Public	`function getFlags(status: IStatus): Cardinal;`

Description

Fields

Public	`nested const VERSION = 13;`
This item has no description.

Public	`nested const PREPARE_PREFETCH_NONE = Cardinal(0);`
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Public	`nested const PREPARE_PREFETCH_TYPE = Cardinal(1);`
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Public	`nested const PREPARE_PREFETCH_INPUT_PARAMETERS = Cardinal(2);`
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Public	`nested const PREPARE_PREFETCH_OUTPUT_PARAMETERS = Cardinal(4);`
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Public	`nested const PREPARE_PREFETCH_LEGACY_PLAN = Cardinal(8);`
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Public	`nested const PREPARE_PREFETCH_DETAILED_PLAN = Cardinal(16);`
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Public	`nested const PREPARE_PREFETCH_AFFECTED_RECORDS = Cardinal(32);`
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Public	`nested const PREPARE_PREFETCH_FLAGS = Cardinal(64);`
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Public	`nested const PREPARE_PREFETCH_METADATA = Cardinal(IStatement.PREPARE_PREFETCH_TYPE or IStatement.PREPARE_PREFETCH_FLAGS or IStatement.PREPARE_PREFETCH_INPUT_PARAMETERS or IStatement.PREPARE_PREFETCH_OUTPUT_PARAMETERS);`
This item has no description.

Public	`nested const PREPARE_PREFETCH_ALL = Cardinal(IStatement.PREPARE_PREFETCH_METADATA or IStatement.PREPARE_PREFETCH_LEGACY_PLAN or IStatement.PREPARE_PREFETCH_DETAILED_PLAN or IStatement.PREPARE_PREFETCH_AFFECTED_RECORDS);`
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Public	`nested const FLAG_HAS_CURSOR = Cardinal(1);`
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Public	`nested const FLAG_REPEAT_EXECUTE = Cardinal(2);`
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Public	`nested const CURSOR_TYPE_SCROLLABLE = Cardinal(1);`
This item has no description.

Methods

Public	`procedure getInfo(status: IStatus; itemsLength: Cardinal; items: BytePtr; bufferLength: Cardinal; buffer: BytePtr);`
This item has no description.

Public	`function getType(status: IStatus): Cardinal;`
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Public	`function getPlan(status: IStatus; detailed: Boolean): PAnsiChar;`
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Public	`function getAffectedRecords(status: IStatus): QWord;`
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Public	`function getInputMetadata(status: IStatus): IMessageMetadata;`
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Public	`function getOutputMetadata(status: IStatus): IMessageMetadata;`
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Public	`function execute(status: IStatus; transaction: ITransaction; inMetadata: IMessageMetadata; inBuffer: Pointer; outMetadata: IMessageMetadata; outBuffer: Pointer): ITransaction;`
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Public	`function openCursor(status: IStatus; transaction: ITransaction; inMetadata: IMessageMetadata; inBuffer: Pointer; outMetadata: IMessageMetadata; flags: Cardinal): IResultSet;`
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Public	`procedure setCursorName(status: IStatus; name: PAnsiChar);`
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Public	`procedure free(status: IStatus);`
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Public	`function getFlags(status: IStatus): Cardinal;`
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