Function is not returning value: scope issue
57
Why is my variable unaltered after I modify it inside of a function? - Asynchronous code reference
108473
How to access a function inside a function?
32727
Calling a Javascript member function of an object named in a variable
132708
Function returning Null along with other unexpected expressions
105287
(Why) is using an uninitialized variable undefined behavior?
56369
Global variable won't work in searching in one function
2701
Assigning to variable from parent function: "Local variable referenced before assignment"
27225
Extracting return value from nested callback function
49763
Problem with "scopes" of variables in try catch blocks in Java
115989
function in apex controller recieves value "NULL"
47412
Why swapping two values based on pointers don't work outside function scope?
15790
Accessing variables with the same name at different scopes
133994
Returning values from Callback
149350
'foo' was not declared in this scope c++
91295
Why does a Try/Catch block create new variable scope?
113247
scope of local variables of a function in C
102063
Global JavaScript Variable Scope: Why doesn't this work?