php - WooCommerce - Hook when Cart Load on checkout -

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i have made little plugin 1 function. function should run when cart loads in checkout. problem is, loading cart ajax , no action hook works on cart load ajax.

do know any hook works when cart loads ajax?

alternatively, used filter woocommerce_cart_product_subtotal filter, replaces function of calculation of product subtotal.

is there way can print/echo each product's subtotal in function?

(i used wc_cart::get_product_subtotal() doesn't work. don't know why).

is there initialized used wc_cart classes?

thanks in advance


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