FireDAC.Comp.Client.TFDCustomMemTable.SetOptionalParam
| [–] Properties | |
|---|---|
| Type: procedure function
| |
| Visibility: public | |
| Source: FireDAC.Comp.Client.pas FireDAC.Comp.Client.hpp
| |
| Unit: FireDAC.Comp.Client | |
| Parent: TFDCustomMemTable | |
Delphi
procedure SetOptionalParam(const AParamName: string; const AValue: Variant;
AIncludeInDelta: Boolean = False); virtual;
C++
virtual void __fastcall SetOptionalParam(const System::UnicodeString AParamName, const System::Variant &AValue, bool AIncludeInDelta = false);
Description
Sets an optional custom parameter, associated with a dataset.
Use SetOptionalParam method to set a custom parameter value, associated with dataset.
The parameter value may be retrieved using GetOptionalParam. The optional parameters are part of internal dataset storage and are saved / loaded with the dataset at SaveToStream / LoadFromStream calls. FireDAC does not interpret these parameters in any way.
The method is for the TClientDataSet compatibility.