AfterCloseEnumeration Event

Fires after a directory enumeration operation finishes.

Syntax

• C#
• VB.NET

public event OnAfterCloseEnumerationHandler OnAfterCloseEnumeration;

public delegate void OnAfterCloseEnumerationHandler(object sender, CbfilterAfterCloseEnumerationEventArgs e);

public class CbfilterAfterCloseEnumerationEventArgs : EventArgs {
  public string DirectoryName { get; }
  public IntPtr EnumerationContext { get; }
  public int ResultCode { get; set; }
}

Public Event OnAfterCloseEnumeration As OnAfterCloseEnumerationHandler

Public Delegate Sub OnAfterCloseEnumerationHandler(sender As Object, e As CbfilterAfterCloseEnumerationEventArgs)

Public Class CbfilterAfterCloseEnumerationEventArgs Inherits EventArgs
  Public ReadOnly Property DirectoryName As String
  Public ReadOnly Property EnumerationContext As IntPtr
  Public Property ResultCode As Integer
End Class

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.