IXpsSignatureManager::GetSignatures method (xpsdigitalsignature.h)

Article
02/22/2024

Gets a pointer to an IXpsSignatureCollection interface that contains a collection of XPS digital signatures.

Syntax

HRESULT GetSignatures(
  [out, retval] IXpsSignatureCollection **signatures
);

Parameters

[out, retval] signatures

A pointer to an IXpsSignatureCollection interface that contains a collection of XPS digital signatures.

Return value

The method returns an HRESULT. Possible values include, but are not limited to, those in the table that follows. For return values that are not listed in this table, see XPS Digital Signature API Errors and XPS Document Errors.

Return code	Description
S_OK	The method succeeded.
E_POINTER	signatures is NULL.
XPS_E_PACKAGE_NOT_OPENED	An XPS package has not yet been opened in the signature manager.

Remarks

The signature collection that is returned in signatures might include digital signatures that do not comply with the XML Paper Specification.

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	xpsdigitalsignature.h