FireDAC.Stan.Param.TFDParam.SetBlobRawData

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Delphi

function SetBlobRawData(ALen: LongWord; APtr: PByte; AIndex: Integer = -1): PByte;

Properties

Type	Visibility	Source	Unit	Parent
function	public	FireDAC.Stan.Param.pas	FireDAC.Stan.Param	TFDParam

Description

Sets the DataType property to ftBlob.

Call the SetBlobRawData method to set the DataType property to ftBlob. SetBlobRawData also sets the Bound to TRUE. The ALen argument is the number of bytes for non-string data types and the number of characters for string based data types. Use the AIndex argument to specify the value index of an array-valued parameter.

See Also

• DataType
• Bound
• GetBlobRawData