API:Datasnap.DSServerMetadata.TDSServerMetaDataProvider.HasProvider
| [–] Properties | |
|---|---|
| Type: function | |
| Visibility: public | |
| Source: Datasnap.DSServerMetadata.pas Datasnap.DSServerMetadata.hpp
| |
| Unit: Datasnap.DSServerMetadata | |
| Parent: TDSServerMetaDataProvider | |
Delphi
function HasProvider: Boolean; override;
C++
virtual bool __fastcall HasProvider();
Description
To be implemented in subclasses in order to return whether a metadata provider is available.
Datasnap.DSServerMetadata.TDSServerMetaDataProvider.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.