do_action( 'update_option', string $option, mixed $old_value, mixed $value )

Parameters

$optionstring

Name of the option to update.

$old_valuemixed

The old option value.

$valuemixed

The new option value.

Fired at · 1

• wp-includes/option.php:941update_option()

Source

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935	 * @since 2.9.0936	 *937	 * @param string $option    Name of the option to update.938	 * @param mixed  $old_value The old option value.939	 * @param mixed  $value     The new option value.940	 */941	do_action( 'update_option', $option, $old_value, $value );942 943	$update_args = array(944		'option_value' => $serialized_value,945	);946 947	if ( null !== $autoload ) {

History

Introduced in 2.9.0. Unchanged from 6.7.7 through 7.1.0.

1. 6.7.7
2. 6.8.8
3. 6.9.7
4. 7.0.4
5. 7.1.0

Signature, return type and hooks compared across 5 parsed releases.

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