IBCustomDataSet.TIBCustomDataSet.AllocRecordBuffer
From RAD Studio API Documentation
Revision as of 21:39, 7 October 2011 by TestAccount (Talk | contribs)
Delphi
function AllocRecordBuffer: TRecordBuffer; override;
C++
virtual System::PByte __fastcall AllocRecordBuffer(void);
Properties
| Type | Visibility | Source | Unit | Parent |
|---|---|---|---|---|
| function | protected | IBCustomDataSet.pas IBCustomDataSet.hpp |
IBCustomDataSet | TIBCustomDataSet |
Description
Allocates memory for the record buffer.
IBCustomDataSet.TIBCustomDataSet.AllocRecordBuffer inherits from Data.DB.TDataSet.AllocRecordBuffer. All content below this line refers to Data.DB.TDataSet.AllocRecordBuffer.
Allocates memory for the record buffer.
AllocRecordBuffer is used internally by derived class methods to allocate memory for the record buffer. The method returns a TRecordBuffer.
Note: Unidirectional datasets do not buffer records.
Note: This method is virtual and returns nil for Delphi and NULL for C++. The derived classes will implement a specific allocation of memory.