struct GObject::SignalConnection

• GObject::SignalConnection
• Struct
• Value
• Object

Overview

This object represents a signal connection, it's used to disconnect a signal.

If an object have any signal connection it will never be collected by the GC, so remember to disconnect all signals if you want your object to be garbage collected.

Defined in:

lib/gi-crystal/src/bindings/g_object/signal_connection.cr

Constructors

• .new(source : GObject::Object, handler : UInt64)

Instance Method Summary

• #connected? : Bool

  Returns true if the signal connection is active.

• #disconnect

  Disconnect the signal.

• #handler : UInt64

  The GObject signal handler ID.

• #source : Object

  Source of this signal connection

Constructor Detail

Instance Method Detail