SearchListItems(String) Method
The SearchListItems method of the SPWeb class searches list data in the Web site for the specified string.
Parameters
strSearchTerm The string to search for in the lists.
Return Value
A Microsoft.SharePoint.SPSearchResultCollection object that represents the search results.
Remarks
Use of this method requires that Microsoft SQL Server be installed on the server and that you enable full-text search in SharePoint Central Administration.
Requirements
Platforms: Microsoft Windows Server 2003
Security: Code Access Security