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Recent content by myriam2
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DLL in C for Visual Basic : parameter passing
Hi John Fill Thanks for reacting ! Putting (char *) before it didn't created any errors any more BUT ... When I ask the strlen and return the result to VB, it is wrong ... even when I explicitly pass the stringlenght to the DLL function as a parameter and put and '\0' at the correct end... -
DLL in C for Visual Basic : parameter passing
I tried the tip of mat (char* my_string = (LPCTSTR)received_bstr;) but then I got the error message : cannot convert from 'const char *' to 'char *' ??? -
controlling 'Microsoft Volume settings window '
Does anyone know how I can get and set the items (volume / wave / line in / mute-checkboxes) in the Microsoft Volume settings window ? Now I'm trying to use the winmm.dll, but here I succeeded only to set the volume of the speakers and the microphone. Some help about this subject would be very...- myriam2
- Thread
- Replies: 2
- Forum: Visual Basic (Classic)
