WC_Session_Handler::session_exists │ private │ WC 1.0

Check if a session exists in the database.

Method of the class: WC_Session_Handler{}

No Hooks.

Returns

true|false.

Usage

// private - for code of main (parent) class only
$result = $this->session_exists( $customer_id );
$customer_id(string) (required)
Customer ID.

WC_Session_Handler::session_exists() code WC 10.3.3

woocommerce/includes/class-wc-session-handler.php 
private function session_exists( $customer_id ) {
	return $customer_id && null !== $GLOBALS['wpdb']->get_var( $GLOBALS['wpdb']->prepare( 'SELECT session_key FROM %i WHERE session_key = %s', $this->_table, $customer_id ) );
}