Wire::trackChange() method

Track a change to a property in this object

The change will only be recorded if change tracking is enabled for this object instance.

Usage

// basic usage
$wire->trackChange(string $what);

// usage with all arguments
$wire->trackChange(string $what, mixed $old = null, mixed $new = null);

Arguments

NameType(s)Description
whatstring

Name of property that changed

old (optional)mixed

Previous value before change

new (optional)mixed

New value

Return value

$this

Object instance it was called from (method supports fluent interface).


Wire methods and properties

API reference based on ProcessWire core version 3.0.200

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