ment" "Exit")
[%System.Environment.UserName]  =&gt;  (<a class=noborder href="#property">property</a> "System.Environment" "UserName")
[$OpCodes.Switch]  =&gt;  (<a class=noborder href="#field">field</a> "Opcodes" "Switch")
</pre>

If the symbol starts with a plus or minus sign, then this sign is replaced
with <code>"add_"</code> or <code>"remove_"</code> respectively. This is the convention used to
add or remove event handlers:

<pre>
[+KeyPress text-box (<a class=noborder href="#new">new</a> "KeyPressEven