IOpcRelationshipEnumerator::Clone method
Creates a copy of the current enumerator and all its descendants.
Syntax
HRESULT Clone( [out, retval] IOpcRelationshipEnumerator **copy );
Parameters
- copy [out, retval]
-
A pointer to the IOpcRelationshipEnumerator interface of the new enumerator.
Return value
The method returns an HRESULT. Possible values include, but are not limited to, those in the following table.
| Return code/value | Description |
|---|---|
|
The method succeeded. |
|
The copy parameter is NULL. |
|
The enumerator is invalid because the underlying set has changed. |
Remarks
When an enumerator is created, the current position precedes the first pointer. To set the current position to the first pointer of the enumerator, call the MoveNext method after creating the enumerator.
Thread Safety
Packaging objects are not thread-safe.
For more information, see the Getting Started with the Packaging API.
Requirements
|
Minimum supported client | Windows 7 [desktop apps only] |
|---|---|
|
Minimum supported server | Windows Server 2008 R2 [desktop apps only] |
|
Header |
|
|
IDL |
|
See also
- IOpcRelationshipEnumerator
- Overviews
- Getting Started with the Packaging API
- Reference
- IOpcRelationshipSet
- Packaging Errors
- Packaging API Reference
- Packaging API Samples
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