GetDiskSize Event

Fires when the OS needs to retrieve the size of the virtual disk.

Syntax

• C#
• VB.NET

public event OnGetDiskSizeHandler OnGetDiskSize;

public delegate void OnGetDiskSizeHandler(object sender, CbdiskGetDiskSizeEventArgs e);

public class CbdiskGetDiskSizeEventArgs : EventArgs {
  public long Size { get; set; }
  public int ResultCode { get; set; }
}

Public Event OnGetDiskSize As OnGetDiskSizeHandler

Public Delegate Sub OnGetDiskSizeHandler(sender As Object, e As CbdiskGetDiskSizeEventArgs)

Public Class CbdiskGetDiskSizeEventArgs Inherits EventArgs
  Public Property Size As Long
  Public Property ResultCode As Integer
End Class

Remarks

This event fires when the OS needs to retrieve the size of the virtual disk.

To handle this event properly, applications must set Size to reflect the size of the block of data associated with the virtual disk.

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.