L_DicomExistsUID

#include "Ltdic.h"

L_BOOL EXT_FUNCTION L_DicomExistsUID(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

See Also

Functions:	L_DicomGetFirstUID, L_DicomGetLastUID, L_DicomGetPrevUID, L_DicomGetNextUID, L_DicomFindUID, L_DicomFindIndexUID
Topics:	Working with Unique Identifiers

Example

/* This example checks a UID pointer */

L_VOID Test()
{
   pDICOMUID pUID;

   pUID = L_DicomFindUID("1.2.840.10008.1.1");

   if (L_DicomExistsUID(pUID) == FALSE)
   {
      MessageBox(NULL, "The UID does not exist", "Notice", MB_OK);
   }
}