syntax - VB6 Recursion and return variables in functions -


this syntax question. confused when "return variable" in function used return variable or method call. instance, if have:

function foo() boolean      foo = true      foo = foo , bar end function

does second line in function act recursive call foo, or resolve true previous assignment?

to value of last assignment:

foo = foo , bar

to make recursive call:

foo = foo() , bar

the () makes difference. (btw, applies vba too.)


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