LDicomDS::GetLayerIndex

#include "Ltdic.h"

L_UINT16 LDicomDS::GetLayerIndex(pszLayerName, pLayerIndex)

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

pszLayerName

Name of the layer.

pLayerIndex

Variable to be updated with layer index

Returns

0

SUCCESS

>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

See Also

Functions:

LDicomDS::GetLayerInfo, LDicomDS::SetLayerInfo, LDicomDS::RemoveLayerByIndex, LDicomDS::RemoveLayerByName, LDicomDS::RemoveAllLayers, LDicomDS::GetLayerCount, LDicomDS::GetLayerGraphicObjectCount, LDicomDS::RemoveLayerGraphicObjects, LDicomDS::GetLayerTextObjectCount, LDicomDS::RemoveLayerTextObjects, LDicomDS::GetLayerElementByIndex, LDicomDS::GetLayerElementByName, Class Members

Topics:

Working with DICOM Annotations

 

How to Disable the Automatic Loading of the default DICOM IOD Table

Example

L_INT LDicomDS_GetLayerIndexExample(LDicomDS& PresStateDS, L_TCHAR* pszLayerName) 
{ 
   L_INT    nRet; 
   L_TCHAR  szText[256] = TEXT(""); 
   L_INT    uIndex; 
   nRet = PresStateDS.GetLayerIndex(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 nRet; 
}

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