API:Datasnap.DSClientMetadata.TDSRestMetaDataProvider.HasProvider

• Up to Parent: TDSRestMetaDataProvider

Delphi

function HasProvider: Boolean; override;

C++

virtual bool __fastcall HasProvider();

Properties

Type	Visibility	Source	Unit	Parent
function	public	Datasnap.DSClientMetadata.pas Datasnap.DSClientMetadata.hpp	Datasnap.DSClientMetadata	TDSRestMetaDataProvider

Description

To be implemented in subclasses in order to return whether a metadata provider is available.

Datasnap.DSClientMetadata.TDSRestMetaDataProvider.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.

See Also

• Datasnap.DSMetadata.TDSCustomMetaDataProvider.GetProvider