LDicomDS::FindFirstGraphicAnnSQItem

#include "Ltdic.h"

pDICOMELEMENT LDicomDS::FindFirstGraphicAnnSQItem()

Retrieves the first item under the "Graphic Annotation Sequence" (0070,0001) in the "Graphic Annotation Module".

Returns

Value Meaning
!NULL A pointer to a DICOMELEMENT structure that contains the first item under the "Graphic Annotation Sequence" (0070,0001) in the "Graphic Annotation Module".
NULL No items were found

Comments

This function returns the first item under the "Graphic Annotation Sequence" (0070,0001) in the "Graphic Annotation Module". Use this function along with LDicomDS::FindNextGraphicAnnSQItem in order to enumerate all the items under the "Graphic Annotation Sequence" (0070,0001) in the "Graphic Annotation Module".

Required DLLs and Libraries

Platforms

Win32, x64

See Also

Functions

Topics

Example

L_INT LDicomDS_FindFirstGraphicAnnSQItemExample(LDicomDS & PresStateDS)  
{ 
   pDICOMELEMENT pGraphicAnnSQItem = PresStateDS.FindFirstGraphicAnnSQItem (); 
 
   while (pGraphicAnnSQItem != NULL) 
   { 
      // Do something ! 
      pGraphicAnnSQItem = PresStateDS.FindNextGraphicAnnSQItem (pGraphicAnnSQItem); 
   } 
 
   return DICOM_SUCCESS; 
}
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