C++ -> VB6

Hi guys,
i need your help
I want to return a string to VB6 from C++

Code:

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SendMessage(VB6, iMsg, 0, (LPARAM)stxt);

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stxt is define as

Code:

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char tmp[255];

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However, on VB i monitor the message lparam and i just receive the long lpram datatype.

So what message are you sending with SendMessage? Have you tried searching the forum for iMsg (type of message your sending) and SendMessage API?