Doctrine\ORM\Query\Parser::FunctionsReturningStrings
FunctionsReturningStrings ::= "CONCAT" "(" StringPrimary "," StringPrimary ")" | "SUBSTRING" "(" StringPrimary "," SimpleArithmeticExpression "," SimpleArithmeticExpression ")" | "TRIM" "(" [["LEADING" | "TRAILING" | "BOTH"] [char] "FROM"] StringPrimary ")" | "LOWER" "(" StringPrimary ")" | "UPPER" "(" StringPrimary ")"
Signature
public function FunctionsReturningStrings()