GApplicationClass.localCommandLine

invoked (locally). The virtual function has the chance to inspect (and possibly replace) command line arguments. See gio.application.Application.run for more information. Also see the #GApplication::handle-local-options signal, which is a simpler alternative to handling some commandline options locally

struct GApplicationClass
extern (C)
bool function(GApplication* application, char*** arguments, int* exitStatus) localCommandLine;