/// <summary>
/// Makes the current process the owner of the multi-package installation transaction.
/// </summary>
/// <param name="attributes">Select optional behavior when joining the transaction.</param>
/// <exception cref="InvalidHandleException">The transaction handle is not valid.</exception>
/// <exception cref="InstallerException">The transaction could not be joined.</exception>
/// <remarks><p>
/// Win32 MSI API:
/// <a href="http://msdn.microsoft.com/library/en-us/msi/setup/msijointransaction.asp">MsiJoinTransaction</a>
/// </p></remarks>
public void Join(TransactionAttributes attributes)
{
IntPtr hChangeOfOwnerEvent;
uint ret = NativeMethods.MsiJoinTransaction((int)this.Handle, (int)attributes, out hChangeOfOwnerEvent);
if (ret != 0)
{
throw InstallerException.ExceptionFromReturnCode(ret);
}
this.ownerChangeEvent = hChangeOfOwnerEvent;
if (this.ownerChangeEvent != IntPtr.Zero && this.ownerChangeListeners.Count >= 1)
{
new Thread(this.WaitForOwnerChange).Start();
}
}
