FireDAC.Stan.Param.TFDParam.GetDataReader
Delphi
procedure GetDataReader(ABuffer: PByte; AIndex: Integer = -1);
Properties
Type | Visibility | Source | Unit | Parent |
---|---|---|---|---|
procedure | public | FireDAC.Stan.Param.pas | FireDAC.Stan.Param | TFDParam |
Description
Returns a pointer to the value of the parameter, or a nil pointer if the value is not an object.
If the value is an array, use AIndex
to specify the target element of the array.