Code Attributes

Code attributes instruct the Vala compiler details about how the code is supposed to work on the target platform. Their syntax is [AttributeName] or [AttributeName(param1 = value1, param2 = value2, ...)].

They are mostly used for bindings in vapi files, [CCode(...)] being the most prominent attribute here.

Another example is the [DBus(...)] attribute for exporting remote interfaces via D-Bus.