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LImageViewerCell::GetActiveSubCell

#include "ltwrappr.h"

L_INT LImageViewerCell::GetActiveSubCell (pnSubCellIndex, uFlags);

Returns the active sub-cell index.

Parameters

L_INT * pnSubCellIndex

pointer to a variable to be updated with the index of the active sub-cell.

L_UINT uFlags

Reserved for future use. Pass 0.

Returns

Value	Meaning
>= 0	The number of cells managed by the container.
< 0	An error occurred. Refer to Return Codes.

Required DLLs and Libraries

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

Functions

Topics

Example

This example returns the index of the active sub-cell of the first cell in the medical viewer.

#if defined(LEADTOOLS_V175_OR_LATER) 
int LImageViewerCell__GetActiveSubCell(LImageViewer& ImageViewer)  
{ 
   // This procedure unfreezes any frozen cells and vice versa 
   L_INT nRet = 0 ;  
   // Get the cells count.  
   LImageViewerCell * ImageViewerCell; 
   L_INT nSubCellIndex; 
   // if there is a Freezed cell make it unfreezed and vice versa 
   ImageViewerCell = ImageViewer.GetCellHandle(0, 0); 
   nRet = ImageViewerCell->GetActiveSubCell(&nSubCellIndex, 0);  
 
   return nSubCellIndex; 
} 
#endif // LEADTOOLS_V175_OR_LATER

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