How to return a result from a VBA function
How do I return a result from a function? For example: Public Function test() As Integer return 1 End Function This gives a compile error. How do I make this function return an integer? 4 Answers 4
return
In Python, if I return inside a “with” block, will the file still close?
Consider the following: with open(path, mode) as f: return [line for line in f if condition] Will the file be closed properly, or does using return somehow bypass the context manager? 4 Answers 4
return, return None, and no return at all?
Consider three functions: def my_func1(): print “Hello World” return None def my_func2(): print “Hello World” return def my_func3(): print “Hello World” They all appear to return None. Are there any differences between how the returned value of these functions behave? Are there any reasons to prefer one versus the other? 5 s 5
Difference between return and exit in Bash functions
What is the difference between the return and exit statement in Bash functions with respect to exit codes? 1Best Answer 11 From man bash on return [n]; Causes a function to stop executing and return the value specified by n to its caller. If n is omitted, the return status is that of the last … Read more
Return multiple values to a method caller
I read the C++ version of this question but didn’t really understand it. Can someone please explain clearly if it can be done in C#, and how? 28 s 28 Now that C# 7 has been released, you can use the new included Tuples syntax (string, string, string) LookupName(long id) // tuple return type { … Read more
Return multiple values in JavaScript?
I am trying to return two values in JavaScript. Is this possible? var newCodes = function() { var dCodes = fg.codecsCodes.rs; var dCodes2 = fg.codecsCodes2.rs; return dCodes, dCodes2; }; 20 s 20 No, but you could return an array containing your values: function getValues() { return [getFirstValue(), getSecondValue()]; } Then you can access them like … Read more
Best way to return multiple values from a function? [closed]
Closed. This question is opinion-based. It is not currently accepting answers. Want to improve this question? Update the question so it can be answered with facts and citations by editing this post. Closed 3 years ago. Improve this question The canonical way to return multiple values in languages that support it is often tupling. Option: … Read more
Does a finally block always get executed in Java?
Considering this code, can I be absolutely sure that the finally block always executes, no matter what something() is? try { something(); return success; } catch (Exception e) { return failure; } finally { System.out.println(“I don’t know if this will get printed out”); } 5 51
“Missing return statement” within if / for / while
If you put a return statement in the if, while or for statement then it may or may not return a value. If it will not go inside these statements then also that method should return some value (that could be null). To ensure that, compiler will force you to write this return statement which is after if, while or for. But if you … Read more
Returning null in a method whose signature says return int?
int is a primitive, null is not a value that it can take on. You could change the method return type to return java.lang.Integer and then you can return null, and existing code that returns int will get autoboxed. Nulls are assigned only to reference types, it means the reference doesn’t point to anything. Primitives are not reference … Read more
