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passing strings to / from VB with CVI

Has anyone successfully passed strings (pointer to an array of chars) between CVI and a VB application?

 

We have a dll writtin with CVI that we're trying to use from VB - we added a types library, and all functions work with the apparent exception of those functions that are trying to pass a string in VB back to code written with CVI.   It seems to us that string originating in the CVI environment are successfully passed into VB, but not the other way around.

 

Thanks for any help with this.

 

Menchar

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Sorry wrong forum.
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