LDicomUID::Exists

#include "Ltdic.h"

static L_BOOL LDicomUID::Exists (pUID)

pDICOMUID pUID;

pointer to a DICOMUID structure

Determines whether the pointer to the structure is valid.

Parameter

Description

pUID

Pointer to a DICOMUID structure.

Returns

TRUE

pUID is a valid pointer.

FALSE

pUID is NULL.

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:

LDicomUID::GetFirst, LDicomUID::GetLast, LDicomUID::GetPrev, LDicomUID::GetNext, LDicomUID::Find, LDicomUID::FindIndex

Topics:

Working with Unique Identifiers

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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