L_DicomGetLayerIndex

#include "l_bitmap.h"

L_LTDIC_API L_UINT16 L_DicomGetLayerIndex(hDS, pszLayerName, pLayerIndex)

HDICOMDS hDS;

a DICOM handle

L_TCHAR * pszLayerName;

layer name

L_INT * pLayerIndex;

variable to be updated with the layer index

Retrieves the index of the layer with the specified name.

Parameter

Description

hDS

A DICOM handle.

pszLayerName

Name of the layer.

pLayerIndex

Variable to be updated with layer index

Returns

DICOM_SUCCESS

The function was successful.

>0

An error occurred. Refer to Return Codes.

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

Platforms

Win32, x64, Linux.

See Also

Functions:

L_DicomGetLayerInfo, L_DicomSetLayerInfo, L_DicomRemoveLayerByIndex, L_DicomRemoveLayerByName, L_DicomRemoveAllLayers, L_DicomGetLayerCount, L_DicomGetLayerGraphicObjectCount, L_DicomRemoveLayerGraphicObjects, L_DicomGetLayerTextObjectCount, L_DicomRemoveLayerTextObjects, L_DicomGetLayerElementByIndex, L_DicomGetLayerElementByName

Topics:

Working with DICOM Annotations

 

Dicom Annotations: Layers

Example

L_INT DicomGetLayerIndexExample(HDICOMDS hPresStateDS, L_TCHAR* pszLayerName) 
{ 
   L_TCHAR szText[256] = TEXT("\0"); 
   L_INT uIndex; 
   L_UINT16 nRet = L_DicomGetLayerIndex(hPresStateDS,pszLayerName, &uIndex); 
   if(nRet == DICOM_SUCCESS) 
   { 
      wsprintf(szText, TEXT("Index of the layer in the IOD is: %i"), uIndex); 
      MessageBox( NULL, 
      szText, 
      TEXT("Note"), 
      MB_OK); 
      return DICOM_SUCCESS; 
   } 
   return nRet; 
} 

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