L_DicomRemoveAllGraphicObjects

Summary

Removes all graphical annotation objects under the specified "Graphic Annotation Sequence" (0070,0001) item.

Syntax

#include "ltdic.h"

L_LTDIC_API L_UINT16 L_DicomRemoveAllGraphicObjects(hDS, pGraphicAnnSQItem)

Parameters

HDICOMDS hDS

A DICOM handle

pDICOMELEMENT pGraphicAnnSQItem

Pointer to an item element under the "Graphic Annotation Sequence" (0070,0001) in the "Graphic Annotation Module".

Returns

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

Required DLLs and Libraries

Platforms

Win32, x64, Linux.

See Also

Functions

Topics

Example

L_INT DicomRemoveAllGraphicObjectsExample(HDICOMDS hPresStateDS) 
{ 
   L_UINT16 nRet = L_DicomRemoveAllGraphicObjects( hPresStateDS, 
                                                   L_DicomFindFirstGraphicAnnSQItem(hPresStateDS)); 
   if (nRet ==  DICOM_SUCCESS) 
   { 
      MessageBox( NULL,  
                  TEXT("All graphical objects have been successfully removed."),  
                  TEXT("Note"),  
                  MB_OK);  
   } 
   return nRet; 
}
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