ContextInfo::GetTransactionId method (comsvcs.h)
Retrieves the transaction identifier associated with the object context. Objects in the same transaction share the same transaction identifier.
Syntax
HRESULT GetTransactionId(
[out] BSTR *pbstrTxId
);
Parameters
[out] pbstrTxId
A reference to the transaction identifier.
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 within a transaction. |
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 |