public unsafe int GetTextRange(ref TextRange tr)
{
fixed (TextRange* trp = &tr)
return (int)SendMessageDirect(Sci.SCI_GETTEXTRANGE, IntPtr.Zero, (IntPtr)trp);
}
public unsafe void GetStyledText(ref TextRange tr)
{
fixed (TextRange* trp = &tr)
SendMessageDirect(Sci.SCI_GETSTYLEDTEXT, IntPtr.Zero, (IntPtr)trp);
}