IXpsSignature::GetSignatureXml method (xpsdigitalsignature.h)
Gets the XML markup of the digital signature.
Syntax
HRESULT GetSignatureXml(
[out] UINT8 **signatureXml,
[out] UINT32 *count
);
Parameters
[out] signatureXml
The XML markup of the digital signature.
[out] count
The size, in bytes, of the buffer referenced by signatureXml.
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 |
|---|---|
|
The method succeeded. |
|
The interface is not connected to the signature manager. |
Remarks
This method allocates the memory buffer whose pointer is returned in signatureXml. If signatureXml is not NULL, use the CoTaskMemFree function to free the memory.
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 |