QDBusPendingCall Class Reference

Member Function Documentation

QDBusPendingCall::QDBusPendingCall ( const QDBusPendingCall & other )

Creates a copy of the other pending asynchronous call. Note that both objects will refer to the same pending call.

QDBusPendingCall::~QDBusPendingCall ()

Destroys this copy of the QDBusPendingCall object. If this copy is also the last copy of a pending asynchronous call, the call will be canceled and no further notifications will be received. There will be no way of accessing the reply's contents when it arrives.

QDBusPendingCall QDBusPendingCall::fromCompletedCall ( const QDBusMessage & msg ) [static]

Creates a QDBusPendingCall object based on the message msg. The message must be of type QDBusMessage::ErrorMessage or QDBusMessage::ReplyMessage (that is, a message that is typical of a completed call).

This function is useful for code that requires simulating a pending call, but that has already finished.

This function was introduced in Qt 4.6.

See also fromError().

QDBusPendingCall QDBusPendingCall::fromError ( const QDBusError & error ) [static]

Creates a QDBusPendingCall object based on the error condition error. The resulting pending call object will be in the "finished" state and QDBusPendingReply::isError() will return true.

This function was introduced in Qt 4.6.

See also fromCompletedCall().

QDBusPendingCall & QDBusPendingCall::operator= ( const QDBusPendingCall & other )

Creates a copy of the other pending asynchronous call and drops the reference to the previously-referenced call. Note that both objects will refer to the same pending call after this function.

If this object contained the last reference of a pending asynchronous call, the call will be canceled and no further notifications will be received. There will be no way of accessing the reply's contents when it arrives.