L_DicomRemoveLayerGraphicObjects

Summary

Removes all graphical annotation objects, which correspond to the specified item under the "Graphic Annotation Sequence" (0008,1115) in the "Graphic Annotation Module".

Syntax

#include "ltdic.h"

L_LTDIC_API L_UINT16 L_DicomRemoveLayerGraphicObjects(hDS, pGraphicAnnSQItem)

Parameters

HDICOMDS hDS

A DICOM handle.

pDICOMELEMENT pGraphicAnnSQItem

Pointer to an item element under the "Graphic Annotation Sequence" (0008,1115) in the "Graphic Annotation Module".

Returns

Value Meaning
DICOM_SUCCESS The function was successful.
>0 An error occurred. Refer to Return Codes.

Comments

This function removes all graphical annotation objects, which correspond to the specified item under the "Graphic Annotation Sequence" (0008,1115) in the "Graphic Annotation Module".

Required DLLs and Libraries

Platforms

Win32, x64, Linux.

See Also

Functions

Topics

Example

L_INT DicomRemoveLayerGraphicObjectsExample(HDICOMDS hPresStateDS) 
{ 
   L_UINT16 nRet; 
 
   nRet = L_DicomRemoveLayerGraphicObjects(  hPresStateDS, 
                                             L_DicomFindFirstGraphicAnnSQItem(hPresStateDS)); 
   if (nRet == DICOM_SUCCESS) 
   { 
      MessageBox( NULL,  
                  TEXT("Graphic objects have been successfully removed"),  
                  TEXT("Note"),  
                  MB_OK);  
   } 
   return nRet; 
}
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