How to convert char * to BSTR?

Question

How can I pass a char * from C dll to VB

Here is sample code:

void Cfunc(char *buffer,int len)
{
  BSTR buf_bstr = SysAllocString((BSTR)buffer);
  V         


        

Answer 1

instead of char* array,try _tchar* array.Because Sysallocstring takes only the Unicode characters in a 32 bit application.