am_map_value_iter_is_value_valid()

Determines if the specified value iterator references a valid value.

Syntax

#include "am_map.h"
AM_EXPORT boolean_t
am_map_value_iter_is_value_valid(am_map_value_iter_t iter);

Parameters

This function takes the following parameter:

iter

The specified value iterator.

Returns

This function returns one of the following values of the boolean_t enumeration (defined in the standard <types.h> header file):

The code used is dependent on the server operating system.

!0

If the value is valid.

0

If the specified iterator is NULL or does not reference a valid value.