FireDAC.Stan.Param.TFDParam.LoadFromStream
Delphi
procedure LoadFromStream(AStream: TStream; ABlobType: TFieldType; AIndex: Integer = -1);
Properties
Type | Visibility | Source | Unit | Parent |
---|---|---|---|---|
procedure | public | FireDAC.Stan.Param.pas | FireDAC.Stan.Param | TFDParam |
Description
Loads the value of a BLOB parameter from a stream.
Use the LoadFromStream method to set the value of a BLOB parameter from a value read from the stream specified by the AStream
parameter. The DataType property is set to the value passed as the ABlobType
parameter. Use AIndex
parameter to specify the value index of an array-valued parameter.