diff options
author | Lauro Neto <lauro.neto@openbossa.org> | 2010-04-27 18:12:50 -0300 |
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committer | Renato Filho <renato.filho@openbossa.org> | 2010-04-28 16:36:47 -0300 |
commit | aaece960d3cf1c9d19dd84fe8171769517647724 (patch) | |
tree | ea2e20d2c8738cc407f60b10b6cccfb4e1fc2b70 /doc/codesnippets/doc/src/snippets/code/src.qdbus.qdbuspendingreply.cpp | |
parent | 685246809debe672a0007b67fe78f7c77bad6739 (diff) |
Adding ./doc from boost
Reviewer: Lauro Moura <lauro.neto@openbossa.org>
Luciano Wolf <luciano.wolf@openbossa.org>
Diffstat (limited to 'doc/codesnippets/doc/src/snippets/code/src.qdbus.qdbuspendingreply.cpp')
-rw-r--r-- | doc/codesnippets/doc/src/snippets/code/src.qdbus.qdbuspendingreply.cpp | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/doc/codesnippets/doc/src/snippets/code/src.qdbus.qdbuspendingreply.cpp b/doc/codesnippets/doc/src/snippets/code/src.qdbus.qdbuspendingreply.cpp new file mode 100644 index 000000000..49363a813 --- /dev/null +++ b/doc/codesnippets/doc/src/snippets/code/src.qdbus.qdbuspendingreply.cpp @@ -0,0 +1,23 @@ +{ +//! [0] + QDBusPendingReply<QString> reply = interface->asyncCall("RemoteMethod"); + reply.waitForFinished(); + if (reply.isError()) + // call failed. Show an error condition. + showError(reply.error()); + else + // use the returned value + useValue(reply.value()); +//! [0] + +//! [2] + QDBusPendingReply<bool, QString> reply = interface->asyncCall("RemoteMethod"); + reply.waitForFinished(); + if (!reply.isError()) { + if (reply.argumentAt<0>()) + showSuccess(reply.argumentAt<1>()); + else + showFailure(reply.argumentAt<1>()); + } +//! [2] +} |