IOpcRelationshipSelectorEnumerator interface (msopc.h)

A read-only enumerator of IOpcRelationshipSelector interface pointers.

Inheritance

The IOpcRelationshipSelectorEnumerator interface inherits from the IUnknown interface. IOpcRelationshipSelectorEnumerator also has these types of members:

Methods

The IOpcRelationshipSelectorEnumerator interface has these methods.

 
IOpcRelationshipSelectorEnumerator::Clone

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

Gets the IOpcRelationshipSelector interface pointer at the current position of the enumerator.
IOpcRelationshipSelectorEnumerator::MoveNext

Moves the current position of the enumerator to the next IOpcRelationshipSelectorinterface pointer.
IOpcRelationshipSelectorEnumerator::MovePrevious

Moves the current position of the enumerator to the previous IOpcRelationshipSelectorinterface pointer.

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 MoveNextmethod after creating the enumerator.

Changes to the set will invalidate the enumerator, and all subsequent calls to it will fail.

To get an IOpcRelationshipSelectorEnumerator interface pointer, call the IOpcRelationshipSelectorSet::GetEnumerator or IOpcSignatureRelationshipReference::GetRelationshipSelectorEnumerator method.

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 | UWP apps]
Minimum supported server Windows Server 2008 R2 [desktop apps | UWP apps]
Target Platform Windows
Header msopc.h

See also

Core Packaging Interfaces

Getting Started with the Packaging API

IOpcRelationshipSelectorSet

IOpcSignatureRelationshipReference

Overviews

Packaging API Programming Guide

Packaging API Reference

Packaging API Samples

Packaging Digital Signature Interfaces

Packaging Interfaces

Reference