QDBus Namespace▲
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Header: QDBus
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CMake:
find_package(Qt6 REQUIRED COMPONENTS Dbus)
target_link_libraries(mytarget PRIVATE Qt6::Dbus)
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qmake: QT += dbus
Detailed Description▲
Type Documentation▲
enum QDBus::CallMode▲
This enum describes the various ways of placing a function call. The valid modes are:
|
Constant |
Value |
Description |
|---|---|---|
|
QDBus::NoBlock |
0 |
Place the call but don't wait for the reply (the reply's contents will be discarded). |
|
QDBus::Block |
1 |
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 |
2 |
Use the Qt event loop to wait for a reply. This means that the user-interface will stay responsive (processing input events), but it also means other events may happen, like signal delivery and other D-Bus method calls. |
|
QDBus::AutoDetect |
3 |
Automatically detect if the called function has a reply. |
When using BlockWithGui, applications must be prepared for reentrancy in any function.