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Nov 30th, 2014, 02:35 AM
#11
Re: [VB6] Call Functions By Pointer (Universall DLL Calls)
 Originally Posted by LaVolpe
Are you asking if it's thread-safe?
Somewhat like that. I was wondering whether it could be useful in this specific scenario: The main GUI thread instantiates & initializes a class that in turn spawns a background worker thread (via CreateThread or SHCreateThread or some other API). When the worker thread finishes up, it uses DispCallFunc to invoke a Sub exposed by its parent class and that Sub then raises a TaskComplete() event or something similar. There would be just 1 thread per class instance so the Synchronization APIs would probably not be necessary. It would be great if that's possible.
On Local Error Resume Next: If Not Empty Is Nothing Then Do While Null: ReDim i(True To False) As Currency: Loop: Else Debug.Assert CCur(CLng(CInt(CBool(False Imp True Xor False Eqv True)))): Stop: On Local Error GoTo 0
Declare Sub CrashVB Lib "msvbvm60" (Optional DontPassMe As Any)
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