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ns_issmallint(n) 4.99 "NaviServer Built-in Commands"

NAME

ns_issmallint - Test to see if a number is a 'smallint'

TABLE OF CONTENTS

    TABLE OF CONTENTS
    SYNOPSIS
    DESCRIPTION
    COMMANDS
    EXAMPLES
    SEE ALSO

SYNOPSIS

ns_smallint value

DESCRIPTION

This command returns true only if value consists entirely of digits, and contains from 1 to 6 digits. False is returned in all other cases.

COMMANDS

ns_smallint value

EXAMPLES

ns_issmallint 12 ns_issmallint thisswillreturn0

SEE ALSO