#include "l_bitmap.h"
L_LTDIC_API pDICOMELEMENT L_DicomGetPresStateImageRefBySOPInstance(hDS, pszSOPInstanceUID)
Returns a pointer to the item element, which represents a referenced image (SOP Instance) under the "Referenced Image Sequence" in the "Presentation State Module".
A DICOM handle.
SOP Instance UID of the image whose item element will be retrieved.
Value | Meaning |
---|---|
!NULL | The function was successful. |
NULL | An error occurred. Refer to the Return Code. |
This function will return a pointer to the item element, which represents a referenced image (SOP Instance) under the "Referenced Image Sequence" in the "Presentation State Module". A NULL pointer will be returned if the item could not be found.
Required DLLs and Libraries
Win32, x64, Linux.
L_INT DicomGetPresStateImageRefBySOPInstanceExample(
HDICOMDS hPresStateDS,
L_TCHAR* pszSOPInstanceUID)
{
L_TCHAR* pszClassUID = NULL;
L_TCHAR szText[256] = TEXT("\0");
pDICOMELEMENT pElement = L_DicomGetPresStateImageRefBySOPInstance (hPresStateDS,
pszSOPInstanceUID);
if (pElement)
{
pElement = L_DicomGetChildElement(hPresStateDS,pElement, TRUE);
if (pElement)
{
pElement = L_DicomFindFirstElement( hPresStateDS,pElement,
TAG_REFERENCED_SOP_CLASS_UID,
TRUE);
pszClassUID = L_DicomGetStringValue(hPresStateDS,pElement, 0, 1);
if (pszClassUID)
{
wsprintf(szText, TEXT("Image Referenced SOP class UID is: %s "), pszClassUID);
MessageBox( NULL,
szText,
TEXT("Note"),
MB_OK);
}
}
return DICOM_SUCCESS;
}
return DICOM_ERROR_NULL_PTR;
}
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