Home / C++ / Keyword / ConstexprC++ keyword: constexpr (since C++11) ☆ PinMin standard notice: Since C++11constexpr declaration specifier# See alsoif statementifelseconsteval if statementconstevalswitch statementcasedefaultswitchgoto statementgotocontinue statementcontinuebreak statementbreakreturn statementreturnco_returndo-while loopwhile loopdowhilefor looprange-based for loopfor