ContextInfo::GetTransaction method (comsvcs.h)
Retrieves the object context's transaction object.
Syntax
HRESULT GetTransaction(
[out] IUnknown **ppTx
);
Parameters
[out] ppTx
A reference to the IUnknown interface of the transaction object for the currently executing transaction.
Return value
This method can return the standard return values E_INVALIDARG, E_OUTOFMEMORY, E_UNEXPECTED, and E_FAIL, as well as the following values.
| Return code | Description |
|---|---|
|
The method completed successfully. |
|
The object is not executing in a transaction. The ppTx parameter is NULL. |
Requirements
| Requirement | Value |
|---|---|
| Minimum supported client | Windows 2000 Professional [desktop apps only] |
| Minimum supported server | Windows 2000 Server [desktop apps only] |
| Target Platform | Windows |
| Header | comsvcs.h |