class QDBus#

The QDBus namespace contains miscellaneous identifiers used throughout the Qt D-Bus module. More…

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详细描述#

class CallMode#

This enum describes the various ways of placing a function call. The valid modes are

常量

描述

QDBus.NoBlock

Place the call but don’t wait for the reply (the reply’s contents will be discarded).

QDBus.Block

Don’t use an event loop to wait for a reply, but instead block on network operations while waiting. This means the user-interface may not be updated until the function returns.

QDBus.BlockWithGui

使用Qt事件循环等待回应。这意味着用户界面将保持响应（处理输入事件），但同时也意味着可能会发生其他事件，例如信号传递和其他D-Bus方法调用。

QDBus.AutoDetect

自动检测调用函数是否有回应。

常量	描述
QDBus.NoBlock	Place the call but don’t wait for the reply (the reply’s contents will be discarded).
QDBus.Block	Don’t use an event loop to wait for a reply, but instead block on network operations while waiting. This means the user-interface may not be updated until the function returns.
QDBus.BlockWithGui	使用Qt事件循环等待回应。这意味着用户界面将保持响应（处理输入事件），但同时也意味着可能会发生其他事件，例如信号传递和其他D-Bus方法调用。
QDBus.AutoDetect	自动检测调用函数是否有回应。