src/Google/AdsApi/AdWords/Query/v201809/ExpressionBuilder.php
private function setSimpleOperator($operator, $value)
    {
        if (empty($operator)) {
            throw new InvalidArgumentException('The operator must not be null' .
                ' or empty.');
        }

        if (is_null($value) || $value === '') {
            throw new InvalidArgumentException('The value string must not be' .
                ' null or empty');
        }

        $this->simpleOperator = $operator;
        $this->simpleValue = $value;
    }
private function setSimpleOperator($operator, $value)
    {
        if (empty($operator)) {
            throw new InvalidArgumentException('The operator must not be null' .
                ' or empty.');
        }

        if (is_null($value) || $value === '') {
            throw new InvalidArgumentException('The value string must not be' .
                ' null or empty');
        }

        $this->simpleOperator = $operator;
        $this->simpleValue = $value;
    }
private function setSimpleOperator ( $ operator , $ value ) { if ( empty ( $ operator ) ) { throw new InvalidArgumentException ( 'The operator must not be null' . ' or empty.' ) ; } if ( is_null ( $ value ) || $ value === '' ) { throw new InvalidArgumentException ( 'The value string must not be' . ' null or empty' ) ; } $ this -> simpleOperator = $ operator ; $ this -> simpleValue = $ value ; }
Sets an operator and a single value that follows the operator.

@param string $operator the operator that works with a single value
@param string $value a number or string that follows the operator
Sets an operator and a single value that follows the operator .