IOpcDigitalSignatureManager::GetSignatureOriginPartName method (msopc.h)
Gets an IOpcPartUri interface pointer that represents the part name of the Digital Signature Origin part.
Syntax
HRESULT GetSignatureOriginPartName(
[out, retval] IOpcPartUri **signatureOriginPartName
);
Parameters
[out, retval] signatureOriginPartName
An IOpcPartUri interface pointer, or NULL if the Digital Signature Origin part does not exist.
Return value
The method returns an HRESULT. Possible values include, but are not limited to, those in the following table.
| Return code | Description |
|---|---|
|
The method succeeded. |
|
The signatureOriginPartName parameter is NULL. |
Remarks
When using the APIs to generate a signature, set the Digital Signature Origin part name by calling the SetSignatureOriginPartName 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 only] |
| Minimum supported server | Windows Server 2008 R2 [desktop apps only] |
| Target Platform | Windows |
| Header | msopc.h |
See also
Getting Started with the Packaging API
Overviews
Packaging API Programming Guide
Packaging Digital Signature Interfaces
Reference