detecting "\r\n" C++/CLI

[thenewguy]

I'm trying to create a program similar to notepad++ (not publishing, just wanting to learn)

problem is... I don't know how to detect when the user presses 'ENTER' or 'RETURN' to create a new line. Any ideas?

Example:
Hello, My name is theNewGuy
How are you?

There is a new line made by the 'ENTER' key between "theNewGuy" and "How". How would I detect that for:

System::String^ newLineStart;
if (NEW LINE DOES EXIST)
{
     newLineStart = "Yes";
}
else
{
     newLineStart = "No";
}

[thenewguy]

Never mind, I found the answer. I was trying

if (richTextBox1->Text->Contains ("\r\n")

I didn't know that when testing for new lines you needed to use:
if (richTextBox1->Text->Contains ("\n"))


Thanks anyway!