Datasnap.DataBkr.TCRemoteDataModule.UnRegisterProvider
Delphi
procedure UnRegisterProvider(Value: TCustomProvider); virtual;
C++
virtual void __fastcall UnRegisterProvider(Datasnap::Provider::TCustomProvider* Value);
Properties
| Type | Visibility | Source | Unit | Parent |
|---|---|---|---|---|
procedure function |
public | Datasnap.DataBkr.pas Datasnap.DataBkr.hpp |
Datasnap.DataBkr | TCRemoteDataModule |
Description
Removes a provider from the list returned by AS_GetProviderNames.
Call UnRegisterProvider to remove a provider from the remote data module's list of available providers. Pass a reference to the provider that should be removed as the Value parameter. When a provider is not registered, it is not returned by the CRDMGetProviderNames method, which can be accessed through the TRemoteDataModule interface.
To temporarily disable a provider, use the provider's Exported property. Unexported providers are listed by CRDMGetProviderNames but cannot be accessed through any TRemoteDataModule method calls.
Before a registered provider is destroyed, it must be unregistered using the UnRegisterProvider method. Providers that have the remote data module as an Owner are unregistered automatically from their destructors.