IOpcSignatureCustomObjectEnumerator interface (msopc.h)
A read-only enumerator of IOpcSignatureCustomObject interface pointers.
Inheritance
The IOpcSignatureCustomObjectEnumerator interface inherits from the IUnknown interface. IOpcSignatureCustomObjectEnumerator also has these types of members:
Methods
The IOpcSignatureCustomObjectEnumerator interface has these methods.
| IOpcSignatureCustomObjectEnumerator::Clone Creates a copy of the current IOpcSignatureCustomObjectEnumerator interface pointer and all its descendants. |
| IOpcSignatureCustomObjectEnumerator::GetCurrent Gets the IOpcSignatureCustomObject interface at the current position of the enumerator. |
| IOpcSignatureCustomObjectEnumerator::MoveNext Moves the current position of the enumerator to the next IOpcSignatureCustomObject interface pointer. |
| IOpcSignatureCustomObjectEnumerator::MovePrevious Moves the current position of the enumerator to the previous IOpcSignatureCustomObjectinterface pointer. |
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 creating the enumerator.
Changes to the set will invalidate the enumerator, and all subsequent calls to it will fail.
To get an IOpcSignatureCustomObjectEnumerator interface pointer, call the IOpcDigitalSignature::GetCustomObjectEnumerator or IOpcSignatureCustomObjectSet::GetEnumerator 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
Overviews
Packaging API Programming Guide
Packaging Digital Signature Interfaces
Reference