prepend_unichar

Example: Prepend a unichar:

public static int main (string[] args) {
	// Output: ``喂, world!``
	StringBuilder builder = new StringBuilder (", world!\n");
	builder.prepend_unichar ('喂');
	print (builder.str);
	return 0;
}

valac --pkg glib-2.0 GLib.StringBuilder.prepend_unichar.vala