NAME
miget_number_of_defined_labels - Retrive the number of defined labels
SYNOPSIS
#include <minc2.h>
int miget_number_of_defined_labels ( mihandle_t volume,
int *number_of_labels );
DESCRIPTION
This function returns the number of defined labels, if any, or zero otherwise.
RETURN VALUE
MI_NOERROR on success, MI_ERROR on failure.