How to speed up 'cold start' of .NET component called from VB6 app

Posted by Craig Johnston on Stack Overflow See other posts from Stack Overflow or by Craig Johnston
Published on 2010-06-17T08:10:58Z Indexed on 2010/06/17 8:13 UTC
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.NET

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vb6

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interop

I have a VB6 app which brings up a form by invoking a .NET DLL, but the problem is that this form takes almost 5 seconds to appear after a menu item in the VB6 app is selected. How can I speed this up?

I'm thinking that one possible solution is to load the Form from the .NET DLL during the splash screen of the VB6 app but make invisible or somehow not show it, and then when the menu item is selected I will make it show or visible.

What are my options?

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