信号
GObject信号组::绑定
自:2.72
描述 [源]
This signal is emitted when GSignalGroup:target is set to a new value other than NULL. It is similar to GObject::notify on target except it will not emit when GSignalGroup:target is NULL and also allows for receiving the GObject without a data-race.
| 默认处理程序 默认处理程序在通过 |
| 可用自:2.72 |
参数
实例-
类型:
GObject包含
GSignalGroup:target的新值的GObject。数据由函数的调用者拥有。