g_signal_handler_is_connected ( instance handler_id -- gboolean )

Vocabulary

gobject.ffi

Inputs

instance	an object
handler_id	an object

Outputs

gboolean

an object

Definition

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

IN: gobject.ffi

LIBRARY: gobject FUNCTION: gboolean
    g_signal_handler_is_connected
    ( gpointer instance, gulong handler_id )