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May 25th, 2000, 04:16 AM
#1
Thread Starter
New Member
What is the scope of an object returned by a Visual Basic function call
To make the question clear
Consider the VB code Below
'Assume MyPackage.MyClass is a registered classname
Global myObject as MyPackage.Myclass
Public Function MyCalledFunction() as MyPackage.Myclass
Dim MyLocalObject as MyClass
Set MyLocalObject = CreateObject("MyPackage.Myclass")
'Do something
set MyCalledFunction = MyLocalObject
End Function
Public Sub MyCallerProcedure()
'Do something else
'Is it OK to Hold the refrence of the returned
'object in a global variable like
set MyObject = MyCalledFunction()
End Sub
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May 25th, 2000, 05:52 AM
#2
transcendental analytic
Use  
writing software in C++ is like driving rivets into steel beam with a toothpick.
writing haskell makes your life easier:
reverse (p (6*9)) where p x|x==0=""|True=chr (48+z): p y where (y,z)=divMod x 13
To throw away OOP for low level languages is myopia, to keep OOP is hyperopia. To throw away OOP for a high level language is insight.
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