On Feb 26, 2006, at 9:34 , Stefan Pantke wrote:
Am 26.02.2006 um 19:36 schrieb Sven E Olsson:
result = SelectColor( ByRef col, prompt )
It also says.. 'Note the usage of ByRef in the parameter list'
The Example:
b=SelectColor(c,"Select a Color")
(Not using the ByRef)
Your are passing by reference: Once a parameter has been declared
as ByRef,
the compiler passes the variables address, not it's value.
Why should I note the usage of ByRef in the parameter list?
Because you can't pass a constant and the the function might
change the value of the passed variable, although it never
referenced it directly by name.
Thanks Adam and Stefan,
I just checked it out because i have some problems with crash in just
that line..
Sven E Olsson
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