#include "Ltdic.h"
L_UINT16 LDicomDS::GetLayerImageRefCount(pGraphicAnnSQItem, pCount)
pDICOMELEMENT pGraphicAnnSQItem; |
pointer to a DICOMELEMENT structure |
L_UINT* pCount; |
pointer to a variable which will be updated with the referenced image count |
Retrieves the number of referenced images, which correspond to the specified item under the "Graphic Annotation Sequence" (0070,0001).
Parameter |
Description |
pGraphicAnnSQItem |
Pointer to an item element under the "Graphic Annotation Sequence" (0070,0001) in the "Graphic Annotation Module". |
pCount |
Pointer to a variable to be updated with the number of referenced images. |
0 |
SUCCESS |
>0 |
An error occurred. Refer to Return Codes. |
This function retrieves the number of referenced images, which correspond to the specified item under the "Graphic Annotation Sequence" (0008,1115) in the "Graphic Annotation Module".
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 |
Win32, x64
L_INT LDicomDS_GetLayerImageRefCountExample(LDicomDS& PresStateDS)
{
L_INT nRet;
pDICOMELEMENT pGraphicAnnSQItem = PresStateDS.FindFirstGraphicAnnSQItem();
L_UINT uCount;
nRet = PresStateDS. GetLayerImageRefCount (pGraphicAnnSQItem, & uCount);
if (nRet != DICOM_SUCCESS)
return nRet;
if (uCount >= 0)
{
L_TCHAR szText[256] = TEXT("");
wsprintf(szText, TEXT("Number of images is: %i"), uCount);
MessageBox( NULL, szText, TEXT("Note"), MB_OK);
}
return DICOM_SUCCESS;
}
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