Accuracer: The First And Only Cross-Platform BDE Replacement
Client-Server Single-File Embedded Database with SQL for Delphi / C++Builder / Kylix


TDataSet.GetBlobFieldData
TDataSet
Top 

Reads BLOB data into a buffer.

function GetBlobFieldData(FieldNo: Integer; var Buffer: TBlobByteData): Integer; virtual;

Description
GetBlobFieldData reads blob data from the field specified by FieldNo into a Buffer. The buffer is a dynamic array of bytes, so that it can grow to accommodate the size of the BLOB data. GetBlobFieldData returns the size of the buffer.


© AidAim Software Accuracer: Client Server Single-file Bde Replacement Delphi Database Embedded Databas