public unsafe static IntPtr AllocBString(string str)
{
if (str == null)
{
return(IntPtr.Zero);
}
byte[] bytes = System.Text.Encoding.UTF8.GetBytes(str);
var bstr = BStringVTable.Create(bytes.Length);
byte * dataptr = GetBStringDataPtr(bstr);
Marshal.Copy(bytes, 0, (IntPtr)dataptr, bytes.Length);
return(bstr);
}
public unsafe static IntPtr AllocZeroBString(int length)
{
return(BStringVTable.Create(length));
}
