IOpcRelationshipSelectorEnumerator::Clone method (msopc.h)

Creates a copy of the current IOpcRelationshipSelectorEnumeratorinterface pointer and all its descendants.

Syntax

HRESULT Clone(
  IOpcRelationshipSelectorEnumerator **copy
);

Parameters

copy

A pointer to a copy of the IOpcRelationshipSelectorEnumeratorinterface pointer.

Return value

The method returns an HRESULT. Possible values include, but are not limited to, those in the following table.

Return code/value Description
S_OK
The method succeeded.
E_POINTER
The copy parameter is NULL.
OPC_E_ENUM_COLLECTION_CHANGED
0x80510050
The enumerator is invalid because the underlying set has changed.

Remarks

The copy has a current position and set that are identical to the current 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]
Target Platform Windows
Header msopc.h

See also

Core Packaging Interfaces

Getting Started with the Packaging API

IOpcRelationshipSelectorEnumerator

Overviews

Packaging API Programming Guide

Packaging API Reference

Packaging API Samples

Packaging Interfaces

Reference