CleanupKeyContext Event
Fires when the application-defined data stored in a registry key context needs be cleaned up.
Syntax
// CBRegistryCleanupKeyContextEventArgs carries the CBRegistry CleanupKeyContext event's parameters. type CBRegistryCleanupKeyContextEventArgs struct {...} func (args *CBRegistryCleanupKeyContextEventArgs) KeyContext() int64 func (args *CBRegistryCleanupKeyContextEventArgs) ResultCode() int32 func (args *CBRegistryCleanupKeyContextEventArgs) SetResultCode(value int32) // CBRegistryCleanupKeyContextEvent defines the signature of the CBRegistry CleanupKeyContext event's handler function. type CBRegistryCleanupKeyContextEvent func(sender *CBRegistry, args *CBRegistryCleanupKeyContextEventArgs) func (obj *CBRegistry) GetOnCleanupKeyContextHandler() CBRegistryCleanupKeyContextEvent func (obj *CBRegistry) SetOnCleanupKeyContextHandler(handlerFunc CBRegistryCleanupKeyContextEvent)
Remarks
This event fires when the specified KeyContext is about to be discarded, giving applications a chance to clean up any information stored in it. Please refer to the Contexts topic for more information.
The ResultCode parameter will always be 0 when the event is fired. If the event cannot be handled in a "successful" manner for some reason (e.g., a resource isn't available, security checks failed, etc.), set it to a non-zero value to report an appropriate error. Please refer to the Error Reporting and Handling topic for more information.
This event is fired synchronously; please refer to the Event Types topic for more information.