ipv4Addr() function - Documentation for SproutCMS

function ipv4Addr()

Checks that a value is a valid IPv4 address

File: /sprout/Helpers/Validity.php, line 637
Namespace: Sprout\Helpers
Class: Validity, Static method

Usage

void Validity::ipv4Addr ( string $val );

Arguments

string $val
```
value
```

Exceptions thrown

ValidationException
```
If the value isn't a valid IPv4 address
```

Return value

void