IXpsSignatureManager::GetSignatureBlocks method
Gets a pointer to an IXpsSignatureBlockCollection interface that contains a collection of signature blocks.
Syntax
HRESULT GetSignatureBlocks(
[out, retval] IXpsSignatureBlockCollection **signatureBlocks
);
Parameters
- signatureBlocks [out, retval]
A pointer to an IXpsSignatureBlockCollection interface that contains a collection of signature blocks.
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 | signatureBlocks is NULL. |
| XPS_E_PACKAGE_NOT_OPENED | An XPS package has not yet been opened in the signature manager. |
Requirements
Minimum supported client |
Windows 7 [desktop apps only] |
Minimum supported server |
Windows Server 2008 R2 [desktop apps only] |
Header |
Xpsdigitalsignature.h |
IDL |
XpsDigitalSignature.idl |