diff options
Diffstat (limited to 'doc/codesnippets/doc/src/snippets/code/src_qdbus_qdbusreply.cpp')
| -rw-r--r-- | doc/codesnippets/doc/src/snippets/code/src_qdbus_qdbusreply.cpp | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/doc/codesnippets/doc/src/snippets/code/src_qdbus_qdbusreply.cpp b/doc/codesnippets/doc/src/snippets/code/src_qdbus_qdbusreply.cpp new file mode 100644 index 000000000..4dc896f9e --- /dev/null +++ b/doc/codesnippets/doc/src/snippets/code/src_qdbus_qdbusreply.cpp @@ -0,0 +1,14 @@ +//! [0] +QDBusReply<QString> reply = interface->call("RemoteMethod"); +if (reply.isValid()) + // use the returned value + useValue(reply.value()); +else + // call failed. Show an error condition. + showError(reply.error()); +//! [0] + + +//! [1] +QString reply = interface->call("RemoteMethod"); +//! [1] |