length.php
Table of Contents
Functions
- length() : string
- Generates the 'length:number' rule expression.
Functions
length()
Generates the 'length:number' rule expression.
length(string|int $value) : string
The field under this validation must be a string of exactly the length specified.
Parameters
- $value : string|int
-
The required size (length) of the value.
Return values
string —The compiled length:<value> rule expression.