Return cryptographically secure random alphanumeric, alpha or numeric string
Available since version 3.0.109.
Usage
// basic usage
$string = $password->randomAlnum();
// usage with all arguments
$string = $password->randomAlnum(int $length = 0, array $options = []);Arguments
| Name | Type(s) | Description |
|---|---|---|
length (optional) | int | Required length of string, or 0 for random length |
options (optional) | array | See WireRandom::alphanumeric() for options |
Return value
string
Exceptions
Method can throw exceptions on error:
WireException
Password methods and properties
API reference based on ProcessWire core version 3.0.236