L_DicomRemoveGraphicObject

Summary

Removes the graphic annotation object at the specified index.

Syntax

#include "ltdic.h"

L_LTDIC_API L_UINT16 L_DicomRemoveGraphicObject(hDS, pGraphicAnnSQItem, uGraphicObjIndex)

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".

L_UINT uGraphicObjIndex

Zero-based index of the graphic annotation object to be removed.

Returns

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

Comments

This function will remove the graphical annotation object at the specified index in the specified "Graphic Annotation Sequence" (0070,0001) item. The index is zero-based.

Required DLLs and Libraries

Platforms

Win32, x64, Linux.

See Also

Functions

Topics

Example

L_INT DicomRemoveGraphicObjectExample(HDICOMDS hPresStateDS) 
{ 
   L_UINT16 nRet = L_DicomRemoveGraphicObject (  hPresStateDS, 
                                                L_DicomFindFirstGraphicAnnSQItem(hPresStateDS),  
                                                0); 
   if (nRet == DICOM_SUCCESS) 
   { 
      MessageBox( NULL,  
                  TEXT("Graphical Object has been successfully removed!"),  
                  TEXT("Note"),  
                  MB_OK); 
   } 
   return nRet; 
}
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