g_signal_has_handler_pending ( instance signal_id detail may_be_blocked -- gboolean )

Vocabulary

gobject.ffi

Inputs

instance	an object
signal_id	an object
detail	an object
may_be_blocked	an object

Outputs

gboolean

an object

Definition

USING: alien.syntax glib.ffi
gobject-introspection.standard-types ;

IN: gobject.ffi

LIBRARY: gobject FUNCTION: gboolean
    g_signal_has_handler_pending
    ( gpointer instance, guint signal_id, GQuark detail,
    gboolean may_be_blocked )