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 |
|---|---|
|
fixedDocumentIndex is NULL. |
|
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 |