WC_Product_Variation::is_purchasable │ public │ WC 1.0

Returns false if the product cannot be bought. Override abstract method so that: i) Disabled variations are not be purchasable by admins. ii) Enabled variations are not purchasable if the parent product is not purchasable.

Method of the class: WC_Product_Variation{}

Hooks from the method

Returns

bool.

Usage

$WC_Product_Variation = new WC_Product_Variation();
$WC_Product_Variation->is_purchasable();

WC_Product_Variation::is_purchasable() code WC 11.1.2

woocommerce/includes/class-wc-product-variation.php 
public function is_purchasable() {
	/**
	 * Filter to adjust if a variation is purchasable.
	 *
	 * @since 3.0.0
	 * @param bool $purchasable If the variation is purchasable.
	 * @param object $variation The variation object.
	 */
	return apply_filters( 'woocommerce_variation_is_purchasable', $this->variation_is_visible() && parent::is_purchasable(), $this );
}