IOpcSignatureCustomObjectEnumerator::GetCurrent method

Gets the IOpcSignatureCustomObject interface at the current position of the enumerator.

Syntax


HRESULT GetCurrent(
  [out, retval] IOpcSignatureCustomObject **customObject
);

Parameters

customObject [out, retval]

An IOpcSignatureCustomObject interface pointer.

Return value

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

Return code/valueDescription
S_OK

The method succeeded.

E_POINTER

The partReference parameter is NULL.

OPC_E_ENUM_COLLECTION_CHANGED
0x80510050

The enumerator is invalid because the underlying set has changed.

OPC_E_ENUM_INVALID_POSITION
0x80510053

The enumerator cannot perform this operation from its current position.

 

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.

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]

Header

Msopc.h

IDL

OpcDigitalSignature.idl

See also

IOpcSignatureCustomObjectEnumerator
Overviews
Getting Started with the Packaging API
Packaging API Programming Guide
Reference
IOpcSignatureCustomObjectSet
Core Packaging Interfaces
Packaging Digital Signature Interfaces
Packaging Interfaces
Packaging API Reference
Packaging API Samples

 

 

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