This static function is a helper function so that the developer can use this function to free an HDIB instead of having to call GlobalFree in Kernel32.dll. Use this method for any HDIB's that have been returned from ToHdib(Boolean) and not assigned to another ImageX object with the FromHdib(ImagXpress,IntPtr,Boolean)(Accusoft.ImagXpressSdk.ImagXpress imagXpress, IntPtr hdib, System.Boolean ownDib) method with the ownDib parameter set to true.