API:Datasnap.DSConnectionMetaDataProvider.TDSConnectionMetaDataProvider.HasProvider
Delphi
function HasProvider: Boolean; override;
C++
virtual bool __fastcall HasProvider();
Properties
Type | Visibility | Source | Unit | Parent |
---|---|---|---|---|
function | public | Datasnap.DSConnectionMetaDataProvider.pas Datasnap.DSConnectionMetaDataProvider.hpp |
Datasnap.DSConnectionMetaDataProvider | TDSConnectionMetaDataProvider |
Description
To be implemented in subclasses in order to return whether a metadata provider is available.
Datasnap.DSConnectionMetaDataProvider.TDSConnectionMetaDataProvider.HasProvider inherits from Datasnap.DSMetadata.TDSCustomMetaDataProvider.HasProvider. All content below this line refers to Datasnap.DSMetadata.TDSCustomMetaDataProvider.HasProvider.
To be implemented in subclasses in order to return whether a metadata provider is available. As implemented in TDSCustomMetaDataProvider, HasProvider always returns True.