L_DicomGetLayerElementByName

#include "l_bitmap.h"

L_LTDIC_API pDICOMELEMENT L_DicomGetLayerElementByName(hDS, pszLayerName)

HDICOMDS hDS;

a DICOM handle

L_TCHAR* pszLayerName;

graphic layer name

Gets the item element of the specified graphic layer.

Parameter

Description

hDS

A DICOM handle.

pszLayerName

Name of the graphic layer whose item element is to be retrieved.

Returns

!NULL

The function was successful.

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 with the specified name.

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_DicomGetLayerIndex, L_DicomGetLayerGraphicObjectCount, L_DicomRemoveLayerGraphicObjects, L_DicomGetLayerTextObjectCount, L_DicomRemoveLayerTextObjects, L_DicomGetLayerElementByIndex

Topics:

Working with DICOM Annotations

 

Dicom Annotations: Layers

Example

L_INT DicomGetLayerElementByNameExample( 
HDICOMDS hPresStateDS, 
L_TCHAR* pszLayerName) 
{ 
   pDICOMELEMENT pElement = L_DicomGetLayerElementByName (hPresStateDS, pszLayerName); 
   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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