LINKINFO structure
[LINKINFO and IItemPreviewerExt are supported only on Windows XP and Windows Server 2003, and should no longer be used.]
Stores information about link types, and is used by the IItemPreviewerExt interface.
Syntax
typedef struct _LINKINFO { LINKTYPE type; BSTR bstrContentType; BSTR bstrEncoding; BSTR bstrFileExt; VARIANT varData; DWORD dwRelatedParts; BSTR bstrRelatedCid; Long lCodePage; } LINKINFO;
Members
- type
-
Type: LINKTYPE
-
The type of link specified when crawling or indexing indicated by a LINKTYPE constant.
- bstrContentType
-
Type: BSTR
-
A BSTR value that specifies the content type.
- bstrEncoding
-
Type: BSTR
-
An EncodingStyle attribute specified in the Web Services Description Language (WSDL) file.
- bstrFileExt
-
Type: BSTR
-
A BSTR value that specifies the file name extension.
- varData
-
Type: VARIANT
-
A variant that specifies the variable value.
- dwRelatedParts
-
Type: DWORD
-
A DWORD that specifies the related parts.
- bstrRelatedCid
-
Type: BSTR
-
A BSTR value that specifies a Cid property, a non-padded, signed decimal string.
- lCodePage
-
Type: Long
-
The code page to use for encoding the string.
Remarks
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 LINKINFO structure, and the following APIs: the IItemPreviewerExt::GetLinkedContent and IItemPreviewerExt::GetRelatedPart methods, and the LINKTYPE enumeration.
Requirements
|
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 |