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LDicomDS::GetPresStateInfo

#include "Ltdic.h"

L_UINT16 LDicomDS::GetPresStateInfo(pPresState, uStructSize)

pDICOMPRESSTATEINFO pPresState;	/* pointer to a presentation state attributes structure */
L_UINT uStructSize;	/* size of the DICOMPRESSTATEINFO structure */

Retrieves the attributes of the "Presentation State Module".

Parameter	Description
pPresState	Pointer to a structure which will be filled with the "Presentation State Module" attributes.
uStructSize	Size of the DICOMPRESSTATEINFO structure. Pass sizeof(DICOMPRESSTATEINFO).

Returns

0	SUCCESS
>0	An error occurred. Refer to Return Codes.

Comments

This function will retrieve the attributes of the "Presentation State Module" and store their values in the structure pointed to by pPresState.

pPresState->uStructSize will be set to the value of the parameter uStructSize.

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::SetPresStateInfo, LDicomDS::AddPresStateImageRefByFileName, LDicomDS::AddPresStateImageRefByDS, LDicomDS::RemovePresStateImageRefBySOPInstance, LDicomDS::RemoveAllPresStateImageRefs, LDicomDS::GetPresStateImageRefSOPInstance, LDicomDS::GetPresStateImageRefCount, LDicomDS::FindFirstPresStateRefSeriesItem, LDicomDS::FindNextPresStateRefSeriesItem, LDicomDS::GetPresStateImageRefBySOPInstance
Topics:	Working with DICOM Annotations
	How to Disable the Automatic Loading of the default DICOM IOD Table

Example

L_INT LDicomDS_GetPresStateInfoExample(LDicomDS& PresStateDS) 
{
   L_INT                nRet;
   DICOMPRESSTATEINFO   PresState; 
   nRet = PresStateDS.GetPresStateInfo(&PresState, sizeof(DICOMPRESSTATEINFO)); 
   if (nRet == DICOM_SUCCESS) 
   {
      L_TCHAR szText[256] =TEXT( "");
      if(PresState.pszPresDescription) 
      {
         wsprintf(szText, 
                  TEXT("Presentation State description is: %s "), 
                  PresState.pszPresDescription); 
      }
      else
      {
         wsprintf(szText, TEXT("Presentation State description is missing"));
      }
      MessageBox( NULL, szText, TEXT("Note"), MB_OK); 
   }
   return nRet;
}