IXpsSignatureBlock::GetDocumentIndex method (xpsdigitalsignature.h)

Gets the index of the FixedDocument part that references the SignatureDefinitions part that corresponds to this signature block.

Syntax

HRESULT GetDocumentIndex(
  [out, retval] UINT32 *fixedDocumentIndex
);

Parameters

[out, retval] fixedDocumentIndex

The zero-based index of the FixedDocument part that references the SignatureDefinitions part that corresponds to this SignatureBlock.

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
E_POINTER	fixedDocumentIndex is NULL.
E_UNEXPECTED	The interface is not connected to the signature manager.

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

See also

IXpsSignatureBlock

IXpsSignatureManager

XML Paper Specification

XPS Digital Signature API Errors

XPS Document Errors