L_DicomGetLayerElementByName

Summary

Gets the item element of the specified graphic layer.

Syntax

#include "ltdic.h"

L_LTDIC_API pDICOMELEMENT L_DicomGetLayerElementByName(hDS, pszLayerName)

Parameters

HDICOMDS hDS

A DICOM handle.

L_TCHAR* pszLayerName

Name of the graphic layer whose item element is to be retrieved.

Returns

Value Meaning
!NULL The function was successful.
NULL An error occurred. Refer to Return Codes.

Comments

This function gets the item element under the "Graphic Layer Sequence" (0070,0060), which corresponds, to the layer with the specified name.

Required DLLs and Libraries

Platforms

Win32, x64, Linux.

See Also

Functions

Topics

Example

L_INT DicomGetLayerElementByNameExample( 
   HDICOMDS hPresStateDS, 
   L_TCHAR* pszLayerName) 
{ 
   pDICOMELEMENT pElement = L_DicomGetLayerElementByName (hPresStateDS, pszLayerName); 
   if (pElement) 
   { 
      MessageBox( NULL,  
                  TEXT("Element item for this layer has been found."),  
                  TEXT("Note"), 
                  MB_OK); 
      return DICOM_SUCCESS; 
   } 
   return DICOM_ERROR_NULL_PTR; 
}
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