QtRemoteObjects Namespace
QtRemoteObjects 命名空间包含 Remote Objects 模块中使用的标识符，以及Replica Compiler (repc) 生成的代码中使用的一些函数。更多
| 头文件： | #include <QtRemoteObjects> |
| CMake： | find_package(Qt6 REQUIRED COMPONENTS RemoteObjects)target_link_libraries(mytarget PRIVATE Qt6::RemoteObjects) |
| qmake： | QT += remoteobjects |
类型
| enum | InitialAction { FetchRootSize, PrefetchData } |
类型文档
enum QtRemoteObjects::InitialAction
该枚举类型指定了获取源自QAbstractItemModel 的副本时的初始操作。
| 常量 | 值 | 说明 |
|---|---|---|
QtRemoteObjects::FetchRootSize | 0 | 在发出initialized 信号之前，只要求获取模型的大小，在此之前不会预取任何数据。 |
QtRemoteObjects::PrefetchData | 1 | 某些数据可以在initialized 信号发出前被预取。 |
另请参阅 QRemoteObjectNode::acquireModel() 和QRemoteObjectReplica::initialized()。
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