quick qustion

[Zilch]

how do u pass a variable by adress to a function?

[chiuchimu]

By default variables are passed by reference. You can also include the ByRef keyword in the function template.
put a button and a textbox in a form.

In declaration:
private x as integer


private function getvar( ByRef t as integer) as integer
dim hold as integer
hold=t
t=50
getvar=hold
end function

Command1_click()
dim a as integer
x=10
a=getvar(x)
Text1.text="xold=" & a & " " & "xnew=" & x
end sub

[PWNettle]

Um, not exactly sure what you mean. In VB you can pass values two ways, ByVal or ByRef. I'm thinking you want to pass ByRef. For ex;

Sub Foo(ByRef varSomeVar As Variant)

Variables passed ByRef can be modified the the routine you're passing them to (which I guess would mean you are passing by memory address).

VB passes ByRef by default but you can specify it to be explicit.

Paul