IOpcDigitalSignatureManager::RemoveSignature method (msopc.h)
Removes from the package a specified signature part that stores signature markup.
Syntax
HRESULT RemoveSignature(
[in] IOpcPartUri *signaturePartName
);
Parameters
[in] signaturePartName
An IOpcPartUri interface pointer that represents the part name of the signature part to be removed.
Return value
The method returns an HRESULT. Possible values include, but are not limited to, those in the following table.
| Return code/value | Description |
|---|---|
|
The method succeeded. |
|
The signaturePartName parameter is NULL. |
|
The specified part does not exist. |
Remarks
If the specified signature part does not exist, this method will fail.
If a part is removed from a package, it will not be saved when the package is saved.
If a removed part is the source of one or more relationships, those relationships will not be saved when the package is saved.
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