AfterCloseEnumeration Event

Fires after a directory enumeration operation finishes.

Syntax

type TAfterCloseEnumerationEvent = procedure (
  Sender: TObject;
  const DirectoryName: String;
  EnumerationContext: Pointer;
  var ResultCode: Integer
) of Object;

property OnAfterCloseEnumeration: TAfterCloseEnumerationEvent read FOnAfterCloseEnumeration write FOnAfterCloseEnumeration;

Remarks

This event fires after enumeration of the directory specified by DirectoryName finishes.

Applications only need to handle this event if they've added a standard filter rule that includes the FS_CE_BEFORE_CLOSE flag (directory enumerations are typically closed immediately before a directory is closed).

The EnumerationContext parameter is a placeholder for application-defined data associated with the enumeration. 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.