LDicomUID::Exists

Summary

Determines whether the pointer to the structure is valid.

Syntax

#include "Ltdic.h"

static L_BOOL LDicomUID::Exists (pUID)

Parameters

pDICOMUID pUID

Pointer to a DICOMUID structure.

Returns

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

Required DLLs and Libraries

Platforms

Win32, x64

See Also

Functions

Topics

Example

This example checks if an UID pointer. 

L_INT LDicomUID_ExistsExample() 
{ 
   pDICOMUID   pUID; 
 
   pUID = LDicomUID::Find(TEXT("1.2.840.10008.1.1")); 
 
   if (LDicomUID::Exists(pUID) == FALSE) 
   { 
      ::MessageBox(NULL, TEXT("The UID does not exist"), TEXT("Notice"), MB_OK); 
   } 
 
   return DICOM_SUCCESS; 
}

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