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function is not described

WC_Shipping_Legacy_Free_Shipping::get_option_key() public WC 2.6.0

Return the name of the option in the WP DB.

{} It's a method of the class: WC_Shipping_Legacy_Free_Shipping{}

No Hooks.

Return

String.

Usage

$WC_Shipping_Legacy_Free_Shipping = new WC_Shipping_Legacy_Free_Shipping();
$WC_Shipping_Legacy_Free_Shipping->get_option_key();

Changelog

Since 2.6.0 Introduced.

Code of WC_Shipping_Legacy_Free_Shipping::get_option_key() WC 5.9.0

public function get_option_key() {
	return $this->plugin_id . 'free_shipping_settings';
}