LImageViewerCell::GetHandle

#include "ltwrappr.h"

HDISPCONTAINER LImageViewerCell::GetHandle()

Gets the parent medical viewer handle.

Returns

HDISPCONTAINER	The function was successful.
NULL	An error occurred. Error can be retrieved from GetLastError(). Refer to Return Codes.

Comments

This method is used to get the handle in order to be able to run the medical viewer C API functions.

if no parent medical viewer is assigned to this cell, this the return value is NULL.

Required DLLs and Libraries

LTIVW

For a listing of the exact DLLs and Libraries needed, based on the toolkit version, refer to Files To Be Included With Your Application.

Example

This example check whether the medical viewer is initialized or not.

L_INT MyLImageViewer_GetHandleExample(LImageViewer& ImageViewerCell) 
{ 
   if (ImageViewerCell.GetHandle() == NULL) 
      return ERROR_INV_PARAMETER; 
   else 
      return SUCCESS; 
}

Help Version 19.0.2017.10.27

Functions:	LImageViewerCell::Create, LImageViewerCell::Destroy, LImageViewerCell::GetWindowHandle, Class Members
Topics:	Using the Image Viewer
	Window Control/Image Viewer Functions: Using the Image Viewer