ISearchPane interface provides means to manage search pane visibility and to query its availability.
  ExecuteNewSearch | Executes a new search by using the currently specified conditions. | 
  GetOptions | Gets the list of options to show in a specific section of the search UI. | 
  SetOptionState | Sets the state of the specified option. | 
  SetTheme | Sets the search pane theme. The theme specifies the text colors and button icons. | 
  UpdateSearch | Begins an asynchronous update for the search results to reflect the currently specified search conditions. | 
  Available | Returns whether the search pane is available in the current context. | 
  Events | Returns the event registering interface for the ISearchPane interface. | 
  SearchWithinView | Specifies whether the Search within this view option is enabled. | 
  SearchWithinViewOptionVisible | Defines whether the "Search within this view" option is visible. | 
  ShellFrame | Returns the shell window. | 
  Visible | Sets or returns the search pane's visibility status in the current context. |