QRemoteObjectDynamicReplica 類

頭：	#include <QRemoteObjectDynamicReplica>
qmake:	QT += remoteobjects
繼承：	QRemoteObjectReplica

公共函數

virtual

~QRemoteObjectDynamicReplica () override

6 公共函數繼承自 QRemoteObjectReplica
31 公共函數繼承自 QObject

額外繼承成員

2 特性繼承自 QRemoteObjectReplica
1 特性繼承自 QObject
1 公共槽繼承自 QObject
2 信號繼承自 QRemoteObjectReplica
2 信號繼承自 QObject
9 靜態公共成員繼承自 QObject
9 保護函數繼承自 QObject

詳細描述

動態實例化復本 .

There are generated replicas (replicas having the header files produced by the RepC (復本編譯器) ), and dynamic replicas, which are generated on-the-fly. This is the class for the dynamic type of replica.

當連接到 Source object is made, the initialization step passes the current property values (see Replica 初始化 ). In a DynamicReplica, the property/signal/slot details are also sent, allowing the replica object to be created on-the-fly. This can be conventient in QML or scripting, but has two primary disadvantages. First, the object is in effect "empty" until it is successfully initialized by the Source . Second, in C++, calls must be made using QMetaObject::invokeMethod (), as the moc generated lookup will not be available.

此類沒有公共構造函數。隻可以實例化它通過使用動態 QRemoteObjectNode::acquire 方法。

成員函數文檔編製

`[override virtual]` QRemoteObjectDynamicReplica:: ~QRemoteObjectDynamicReplica ()

銷毀動態復本。

另請參閱 復本所有權 .

內容