IDIsPresent

Function : ID Table

IDIsPresent - Determine if ID is present in an ID Table.

#include <idtable.h>
BOOL LNPUBLIC IDIsPresent(

    DHANDLE  hTable,
    DWORD  id);

Description :

This is a function takes a HANDLE to an ID Table and a DWORD containing a note ID, and returns whether the DWORD is present in the ID Table.

Parameters : Input : hTable - A HANDLE of the ID Table.

id - The note ID you wish to search for in the ID Table.

Output : (routine) - Returns one of the following values:

TRUE - ID is present in ID Table. FALSE - Could not find ID in ID Table.

Sample Usage :

   /* Demo using one table to cleanup another - safe way */

           notes_scanned = 0L;
           while(IDScan(cpytable_handle,
                        (FLAG)(notes_scanned++==0L), &note_id))
           {
               if (IDIsPresent(idtable_handle, note_id))
               {
                   error_status = IDDelete(idtable_handle,
                                                note_id, &ok_flag);
                   if (!ok_flag || error_status)
                   {
                       printf("\nIDDelete from idtable failed.\n");
                       goto Exit;
                   }
               }
           }