src/icepay_api_order.php
public function setInitials($initials) {
        if (empty($initials))
            throw new Exception('Initials must be set and cannot be empty.');

        $this->initials = trim($initials);

        return $this;
    }
public function setInitials($initials) {
        if (empty($initials))
            throw new Exception('Initials must be set and cannot be empty.');

        $this->initials = trim($initials);

        return $this;
    }
public function setInitials ( $ initials ) { if ( empty ( $ initials ) ) throw new Exception ( 'Initials must be set and cannot be empty.' ) ; $ this -> initials = trim ( $ initials ) ; return $ this ; }
Sets the initials

@since 1.0.0
@param string A string containing the initials
@return \Icepay_Order_Address
@throws Exception when empty
Sets the initials