   [.net] textBox-Lines-Add
  Hi,i am using textBox class to display some text. I have set it tu multiline=true, and now i want to add extra line to it, this is what i do:textBox2->Lines->Add(new String("test"));but this doesn't work, it throws this exception:An unhandled exception of type 'System.NotSupportedException' occurred in mscorlib.dllAdditional information: Collection was of a fixed size.What is correct way of adding new lines to textBox control?   
  edit: Don't trust me, never mind.   ;  Try TextBox.AppendText(...);;  Thanks, i got it working by doing this:m_Out->Text = String::Concat(m_Out->Text,"\r\n","new text")