includes/managers/class-fs-key-value-storage.php
function delete() {
			$this->_data = array();

			$all_data = $this->get_all_data();
			unset( $all_data[ $this->_secondary_id ] );
			$options_manager = $this->get_option_manager();
			$options_manager->set_option( $this->_id, $all_data, true );
		}
function delete() {
			$this->_data = array();

			$all_data = $this->get_all_data();
			unset( $all_data[ $this->_secondary_id ] );
			$options_manager = $this->get_option_manager();
			$options_manager->set_option( $this->_id, $all_data, true );
		}
function delete ( ) { $ this -> _data = array ( ) ; $ all_data = $ this -> get_all_data ( ) ; unset ( $ all_data [ $ this -> _secondary_id ] ) ; $ options_manager = $ this -> get_option_manager ( ) ; $ options_manager -> set_option ( $ this -> _id , $ all_data , true ) ; }
Delete key-value storage.

@author   Vova Feldman (@svovaf)
@since    1.0.9
Delete key - value storage .