Delphi Database, Delphi Components from ComponentAce
Products Download Order Contact us
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.
        © 2003 - 2024 ComponentAce  | .net zip component | barcode for .net | delphi zip component | delphi database Dec 27, 2024