add_class

Description:

public void add_class (uint line, string name)

Adds the class name to line.

name will be converted to a [alias@GLib.Quark] as part of this process. A faster version of this function is available via [ method@GutterLines.add_qclass] for situations where the [alias@GLib.Quark] is known ahead of time.

Parameters:

this	a GutterLines
line	a line number starting from zero
name	a class name