UsefulGyaan Has Posted the Following On 05-20-2013 10:22 PM:

While creating a subroutine we can define whether arguments will be passed ByVal *or ByRef however this behavior can be overridden as discussed below. Let’s say we have a procedure Append which accepts an argument by reference.However at the time of calling the procedure, if argument is enclosed in parentheses then it is treated as […]





Forcing an Argument to be Passed by Value