Writes every given argument to the console.
Automatically attempts to convert each argument to a string. (See tostring)
Unlike print, arguments are not separated by anything. They are simply concatenated.
Additionally, a newline isn't added automatically to the end, so subsequent Msg or print operations will continue the same line of text in the console. See MsgN for a version that does add a newline.
Prints "Hello World!" to the console.
Msg("Hello", " World!")