IItemPreviewerExt::GetLinkedContent method
Permits the extension to rich content for a property.
Syntax
HRESULT GetLinkedContent(
[in] DWORD dwContext,
[in] LPCOLESTR pwszProp,
[out, retval] LINKINFO *pInfo
);
Parameters
-
dwContext [in]
-
Type: DWORD
The context identifier for the operation. Override the dwContext default to set the context identifier to a value of your choosing.
-
pwszProp [in]
-
Type: LPCOLESTR
A pointer to the property of the linked content as a Unicode string.
-
pInfo [out, retval]
-
Type: LINKINFO*
Receives a pointer to the LINKINFO structure in which the method returns information about the transaction. pInfo must not be a NULL pointer.
Return value
Type: HRESULT
If this method succeeds, it returns S_OK. Otherwise, it returns an HRESULT error code.
Remarks
The IItemPreviewerExt interface is supported only on Windows XP and Windows Server 2003, and should no longer be used.
To preview attachments with a third-party protocol handler on computers running Windows XP or Windows Server 2003, it may be necessary to use the IItemPreviewerExt interface, and the following APIs: the ISearchProtocolUI, IItemPropertyBag and ISearchItem interfaces, the LINKINFO structure, and the LINKTYPE enumeration.
Requirements
Requirement | Value |
---|---|
Minimum supported client |
Windows XP with SP2 [desktop apps only] |
Minimum supported server |
Windows Server 2003 [desktop apps only] |
Redistributable |
Windows Desktop Search (WDS) 3.0 |
See also