Return value is the result of evaluation of a return statement.
What's better as default, to return a copy (1) or a reference (2) from a getter function? class foo { public: std::string …
c++ constants return-valueI am currently studying how to write efficient C++ code, and on the matter of function calls, a question comes …
c++ performance function return-value pass-by-referenceWhat does the statement return {}; in C++11 indicate, and when to use it instead of (say) return NULL; or return …
c++ c++11 return return-value list-initializationWhich is better: bool MyClass::someQuery() const; const bool MyClass::someQuery() const; I've been using 'const bool' since I'm sure …
c++ constants return-valueI have been programming in C and C++ for a few years and now I'm just now taking a college …
c++ c syntax return-value comma-operatorI have a very basic question in C++. How to avoid copy when returning an object ? Here is an example : …
c++ object copy return return-valueIs it possible to see the return value of a method after the line has been run and before the …
java eclipse debugging return-valueI have a perl script that calls an other perl script by using system() it's like: my $returnval= system("perl", $…
perl system return-value backticksIf I have the following enum: public enum ReturnValue{ Success = 0, FailReason1 = 1, FailReason2 = 2 //Etc... } Can I avoid casting when I return, …
c# .net enums casting return-valueI have a function that I would like to be able to return special values for failure and uninitialized (it …
c pointers return-value signed