The IsTransactional2 method is received by the server in an RPC_REQUEST packet. In response, the server returns a value that indicates whether the referenced queue is transactional or nontransactional.

 [propget] HRESULT IsTransactional2(
   [out, retval] VARIANT_BOOL* pisTransactional
 );

pisTransactional: A pointer to a VARIANT_BOOL that indicates whether the queue is transactional or nontransactional.

Return Values: The method MUST return S_OK (0x00000000) on success or an implementation-specific error HRESULT on failure.

When processing this call, the server MUST abide by the following contract:

• If IsRefreshed is FALSE call Refresh (section 3.10.4.1.29).

• If Refresh returns a value other than S_OK (0x00000000), return the HRESULT returned by Refresh and take no further action.

• Set the pisTransactional output parameter to the value of refQueue.Transactional.

• Return S_OK (0x00000000), and take no further action.