L_DicomExistsIOD

Summary

Determines whether the pointer to the structure is valid.

Syntax

#include "Ltdic.h"

L_LTDIC_API L_BOOL L_DicomExistsIOD(pIOD)

Parameters

pDICOMIOD pIOD

Pointer to a DICOMIOD structure.

Returns

Value Meaning
TRUE pIOD is a valid pointer.
FALSE pIOD is NULL.

Required DLLs and Libraries

Platforms

Win32, x64, Linux.

See Also

Functions

Topics

Example

This example checks an IOD pointer 

L_INT DicomExistsIODExample(L_VOID) 
{ 
   pDICOMIOD pIOD; 
 
   pIOD = L_DicomFindClassIOD(CLASS_CT_IMAGE_STORAGE); 
   if (L_DicomExistsIOD(pIOD) == FALSE) 
      MessageBox(NULL, TEXT("The IOD does not exist"), TEXT("Notice"), MB_OK); 
 
   return DICOM_SUCCESS; 
}

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