Datasnap.DSService.TDSRequestFilter.CanConvert

• Up to Parent: TDSRequestFilter

Delphi

function CanConvert(Value: T): Boolean; virtual; abstract;

C++

virtual bool __fastcall CanConvert(T Value) = 0 ;

Properties

Type	Visibility	Source	Unit	Parent
function	public	Datasnap.DSService.pas Datasnap.DSService.hpp	Datasnap.DSService	TDSRequestFilter

Description

Verifies whether the given parameter can be converted to a JSON.

The CanConvert method returns True if the value given through the parameter can be converted to a JSON, False otherwise.

See Also

• SetParameterValue