#include "l_bitmap.h"
L_LTDIC_API pDICOMELEMENT L_DicomGetLayerElementByIndex(hDS, uLayerIndex)
Gets the item element of the specified graphic layer.
A DICOM handle.
Zero-based index of the graphic layer whose item element is to be retrieved.
Value | Meaning |
---|---|
!NULL | The function was successful. |
NULL | An error occurred. Refer to Return Codes. |
This function gets the item element under the "Graphic Layer Sequence" (0070,0060), which corresponds, to the layer at the specified index.
Required DLLs and Libraries
Win32, x64, Linux.
L_INT DicomGetLayerElementByIndexExample(
HDICOMDS hPresStateDS,
L_UINT uLayerIndex)
{
pDICOMELEMENT pElement = L_DicomGetLayerElementByIndex(hPresStateDS, uLayerIndex);
if (pElement)
{
MessageBox( NULL,
TEXT("Element item for this layer has been found."),
TEXT("Note"),
MB_OK);
return DICOM_SUCCESS;
}
return DICOM_ERROR_NULL_PTR;
}
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