IOpcDigitalSignatureManager::RemoveSignature method (msopc.h)

Removes from the package a specified signature part that stores signature markup.

Syntax

HRESULT RemoveSignature(
  [in] IOpcPartUri *signaturePartName
);

[in] signaturePartName

An IOpcPartUri interface pointer that represents the part name of the signature part to be removed.

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

Return code/value	Description
S_OK	The method succeeded.
E_POINTER	The signaturePartName parameter is NULL.
OPC_E_NO_SUCH_PART 0x80510018	The specified part does not exist.

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.

Packaging objects are not thread-safe.

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