IXpsSignatureBlockCollection::GetAt method
Gets an IXpsSignatureBlock interface pointer from a specified location in the collection.
Syntax
HRESULT GetAt(
[in] UINT32 index,
[out, retval] IXpsSignatureBlock **signatureBlock
);
Parameters
index [in]
The zero-based index of the IXpsSignatureBlock interface pointer to be obtained.signatureBlock [out, retval]
The IXpsSignatureBlock interface pointer at the location specified by index.
Return value
If the method succeeds, it returns S_OK; otherwise, it returns an HRESULT error code.
Remarks
For more information about the collection methods, see Working with XPS OM Collection Interfaces.
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 |