Removes all graphical annotation objects under the specified "Graphic Annotation Sequence" (0070,0001) item.
#include "ltdic.h"
L_LTDIC_API L_UINT16 L_DicomRemoveAllGraphicObjects(hDS, pGraphicAnnSQItem)
A DICOM handle
Pointer to an item element under the "Graphic Annotation Sequence" (0070,0001) in the "Graphic Annotation Module".
Value | Meaning |
---|---|
DICOM_SUCCESS | The function was successful. |
>0 | An error occurred. Refer to Return Codes. |
Win32, x64, Linux.
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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