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Description

Get discount by key with or without precision.

Usage

$float = WC_Discounts::get_discount( $key, $in_cents );

Parameters

$key

( string ) required – name of discount row to return.

$in_cents

( bool ) optional – Should the totals be returned in cents, or without precision.

Returns

float

Source

File name: woocommerce/includes/class-wc-discounts.php
Lines:

  public function get_discount( $key, $in_cents = false ) {
    $item_discount_totals = $this->get_discounts_by_item( $in_cents );
    return isset( $item_discount_totals[ $key ] ) ? $item_discount_totals[ $key ] : 0;
  }
 

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