Top "Return-value" questions

Executenonquery return value

I want to perform a search on a table to see if record exists. I do not want to perform …

asp.net return-value executenonquery

Returning vs. using a reference parameter

This is really bugging me, coming from a C# background. Sometimes, I see functions written like this: int computeResult(); This …

c++ return-value ref

How can I get the return code from a CustomAction?

I have the following CustomAction in my project: <CustomAction Id="InstallDriver" Return="check" Execute="deferred" Impersonate="no" FileKey="FileDriverInst" …

wix return-value custom-action

C++: How can I return a negative value in main.cpp

As an assignment in school, we have to write a C++ program and returns different error codes in the main. …

c++ return-value negative-number

Is it OK not to handle returned value of a C# method? What is good practice in this example?

Out of curiosity...what happens when we call a method that returns some value but we don't handle/use it? …

c# return-value

how to parse multiple returns in golang

I have a Go function which returns two integer values. Below is the function func temp() (int, int){ return 1,1 } Is …

python go return-value variadic multiple-return-values