WireArray::isValidKey()

Is the given item key valid for use in this array?

Template method that descendant classes may use to validate the key of items added to this WireArray

Usage

$bool = $wireArray->isValidKey($key);

Arguments

NameType(s)Description
$keystring int

Key to test

Return value

bool

True if key is valid and may be used, false if not

WireArray methods and properties

API reference based on ProcessWire core version 3.0.251