LDicomDS::GetLayerElementByIndex

#include "Ltdic.h"

pDICOMELEMENT LDicomDS::GetLayerElementByIndex(uLayerIndex)

Gets the item element of the specified graphic layer.

Parameters

L_UINT uLayerIndex

Zero-based index of the graphic layer whose item element is to be retrieved.

Returns

Value	Meaning
!NULL	SUCCESS
NULL	An error occurred. Refer to Return Codes.

Comments

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

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

Functions

LDicomDS::GetLayerInfo
LDicomDS::SetLayerInfo
LDicomDS::RemoveLayerByIndex
LDicomDS::RemoveLayerByName
LDicomDS::RemoveAllLayers
LDicomDS::GetLayerCount
LDicomDS::GetLayerIndex
LDicomDS::GetLayerGraphicObjectCount
LDicomDS::RemoveLayerGraphicObjects
LDicomDS::GetLayerTextObjectCount
LDicomDS::RemoveLayerTextObjects
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_GetLayerElementByIndexExample(LDicomDS& PresStateDS, L_UINT uLayerIndex)  
{ 
   pDICOMELEMENT pElement = PresStateDS.GetLayerElementByIndex(uLayerIndex);  
 
   if (pElement)  
   { 
      MessageBox( NULL,  
                  TEXT("Element item for this layer has been found."),  
                  TEXT("Note"), 
                  MB_OK); 
   } 
 
   return DICOM_SUCCESS; 
}