LScreenCapture::SetCaptureOptions

#include "ltwrappr.h"

virtual L_INT LScreenCapture::SetCaptureOptions(pCaptureOptions)

/* pointer to a LEADCAPTUREOPTION structure */

Set options for image capture, such as HotKey, Delay, and Count.

Parameter	Description
pCaptureOptions	Pointer to a LEADCAPTUREOPTION structure that contains the capture options to be used.

Returns

SUCCESS	The function was successful.
< 1	An error occurred. Refer to Return Codes.

Comments

Use this function to change the current image capture options. For information on the default option settings, refer to LEADCAPTUREOPTION.

Required DLLs and Libraries

LTDIS
LTSCR

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

Platforms

Win32, x64.

See Also

Functions:

LScreenCapture::GetCaptureOptions, Class Members

Example

L_INT LScreenCapture__SetCaptureOptionsExample(HWND hWnd)
{
   UNREFERENCED_PARAMETER(hWnd);
   L_INT nRet;
   LScreenCapture screenCapture;
   LEADCAPTUREOPTION CaptureOptions;
   nRet = screenCapture.GetCaptureOptions(&CaptureOptions);
   if(nRet == SUCCESS)
   {
      CaptureOptions.nHotKey = VK_F10;
      // Change the options for the original screen capture object
      nRet = screenCapture.SetCaptureOptions(&CaptureOptions);
      if(nRet == SUCCESS)
      {
         // Active window will be captured using new settings
         nRet = screenCapture.CaptureActiveWindow();
         if(nRet != SUCCESS)
            return nRet;
      }
      else
         return nRet;
   }
   else
      return nRet;
   return SUCCESS;
}