IOpcSignatureRelationshipReferenceEnumerator interface (msopc.h)
A read-only enumerator of IOpcSignatureRelationshipReference interface pointers.
Inheritance
The IOpcSignatureRelationshipReferenceEnumerator interface inherits from the IUnknown interface. IOpcSignatureRelationshipReferenceEnumerator also has these types of members:
Methods
The IOpcSignatureRelationshipReferenceEnumerator interface has these methods.
| IOpcSignatureRelationshipReferenceEnumerator::Clone Creates a copy of the current IOpcSignatureRelationshipReferenceEnumerator interface pointer and all its descendants. |
| IOpcSignatureRelationshipReferenceEnumerator::GetCurrent Gets the IOpcSignatureRelationshipReference interface pointer at the current position of the enumerator. |
| IOpcSignatureRelationshipReferenceEnumerator::MoveNext Moves the current position of the enumerator to the next IOpcSignatureRelationshipReference interface pointer. |
| IOpcSignatureRelationshipReferenceEnumerator::MovePrevious Moves the current position of the enumerator to the previous IOpcSignatureRelationshipReference interface 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 MoveNext method after creating the enumerator.
Changes to the set will invalidate the enumerator and all subsequent calls to it will fail.
To get an IOpcSignatureRelationshipReferenceEnumerator interface pointer, call the IOpcSignatureRelationshipReferenceSet::GetEnumerator or IOpcDigitalSignature::GetSignatureRelationshipReferenceEnumerator method.
Thread Safety
Packaging objects are not thread-safe.
For more information, see the Getting Started with the Packaging API.
Requirements
| Requirement | Value |
|---|---|
| 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
Getting Started with the Packaging API
IOpcSignatureRelationshipReferenceSet
Overviews
Packaging API Programming Guide
Packaging Digital Signature Interfaces
Reference