L_DicomGetGraphicObjElement
#include "l_bitmap.h"
L_LTDIC_API pDICOMELEMENT L_DicomGetGraphicObjElement(hDS, pGraphicAnnSQItem, uObjIndex)
HDICOMDS hDS; |
/* a DICOM handle */ |
pDICOMELEMENT pGraphicAnnSQItem; |
/* pointer to a DICOMELEMENTstructure */ |
L_UINT uObjIndex; |
/* gaphic annotation object index */ |
Gets the item element of the specified graphic annotation object.
Parameter |
Description |
hDS |
A DICOM handle. |
pGraphicAnnSQItem |
Pointer to a DICOMELEMENT structure |
uObjIndex |
Graphic annotation object index whose item element is to be retrieved. |
Returns
!NULL |
SUCCESS |
NULL |
An error occurred. Refer to Return Codes. |
Comments
This function returns the item element under the "Graphic Object Sequence" (0070,0009) of the specified graphic annotation object, if the element could not be found it returns NULL.
Required DLLs and Libraries
LTDIC For a listing of the exact DLLs and Libraries needed, based on the toolkit version, refer to Files To Be Included With Your Application |
See Also
Example
L_INT DicomGetGraphicObjElementExample(HDICOMDS hPresStateDS) { pDICOMELEMENT pElement = L_DicomGetGraphicObjElement(hPresStateDS, L_DicomFindFirstGraphicAnnSQItem(hPresStateDS), 0); if (pElement) { MessageBox( NULL, TEXT("Element item for this layer has been found."), TEXT("Note"), MB_OK); } return DICOM_SUCCESS; }