public IAsyncResult BeginExecute(InstanceHandle handle, InstancePersistenceCommand command, TimeSpan timeout, AsyncCallback callback, object state)
{
if (command == null)
{
throw Fx.Exception.ArgumentNull("command");
}
if (handle == null)
{
throw Fx.Exception.ArgumentNull("handle");
}
if (!object.ReferenceEquals(this, handle.Store))
{
throw Fx.Exception.Argument("handle", SR.ContextNotFromThisStore);
}
TimeoutHelper.ThrowIfNegativeArgument(timeout);
return(InstancePersistenceContext.BeginOuterExecute(handle, command, timeout, callback, state));
}