IOpcCertificateEnumerator interface

A read-only enumerator of pointers to CERT_CONTEXT structures.

When to implement

Never. Custom implementations of this interface are not supported.

Members

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

Methods

The IOpcCertificateEnumerator interface has these methods.

MethodDescription
Clone

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

GetCurrent

Gets the CERT_CONTEXT structure at the current position of the enumerator.

MoveNext

Moves the current position of the enumerator to the next CERT_CONTEXT structure.

MovePrevious

Moves the current position of the enumerator to the previous CERT_CONTEXT structure.

 

Remarks

When an enumerator is created, the current position precedes the first pointer of the enumerator. To set the current position to the first pointer, call the MoveNext method after the enumerator is created.

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

To get an IOpcCertificateEnumerator interface pointer, call the IOpcCertificateSet::GetEnumerator or IOpcDigitalSignature::GetCertificateEnumerator 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 | Windows Store apps]

Minimum supported server

Windows Server 2008 R2 [desktop apps | Windows Store apps]

Header

Msopc.h

IDL

Msopc.idl

See also

Packaging Digital Signature Interfaces
Overviews
Certificates
Digital Signatures Overview
Getting Started with the Packaging API
Packaging API Programming Guide
Reference
IOpcCertificateSet
IOpcDigitalSignature
Core Packaging Interfaces
Packaging Interfaces
Packaging API Reference
Packaging API Samples

 

 

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