Datasnap.DSSession.TDSSessionDictionaryData.HasObject
| [–] Properties | |
|---|---|
| Type: function | |
| Visibility: public | |
| Source: Datasnap.DSSession.pas Datasnap.DSSession.hpp
| |
| Unit: Datasnap.DSSession | |
| Parent: TDSSessionDictionaryData | |
Delphi
function HasObject(const AKey: string): Boolean; override;
C++
virtual bool __fastcall HasObject(const System::UnicodeString AKey);
Description
Determines if the session holds an object for the given key.
Datasnap.DSSession.TDSSessionDictionaryData.HasObject inherits from Datasnap.DSSession.TDSSessionData.HasObject. All content below this line refers to Datasnap.DSSession.TDSSessionData.HasObject.
- Note: This is an abstract method that child subclasses of TDSSessionData implement.
Determines if the session holds an object for the given key.
The HasObject method returns True if the session holds an object for the session key AKey, False otherwise.
HasObject is implemented in child classes: