Available in LEADTOOLS Medical Imaging toolkits. |
#include "Ltdic.h"
L_UINT16 LDicomDS::GetLayerCount(pCount)
L_UINT * pCount; |
/* pointer to a variable which will be updated with the layer count*/ |
Gets the number of the Graphic Layers.
Parameter |
Description |
pCount |
Pointer to a variable which will be updated with the layer count. |
Returns
0 |
SUCCESS |
>0 |
An error occurred. Refer to Return Codes. |
Comments
This function will return the number of layers inside a DICOM dataset by counting the number of items under the "Graphic Layer Sequence" (0070,0060).
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
See Also
Example
L_INT LDicomDS_GetLayerCountExample(LDicomDS& PresStateDS) { L_INT nRet; L_TCHAR szText[256] = TEXT(""); L_UINT uCount; nRet = PresStateDS.GetLayerCount(&uCount); if (nRet == DICOM_SUCCESS) { wsprintf(szText, TEXT("Number of layers in the Dataset is: %i"), uCount); MessageBox( NULL, szText, TEXT("Note"), MB_OK); } return DICOM_SUCCESS; }