Determines whether the collection contains the specified item.
Namespace:  System.Web.Http.Filters
Assembly:  System.Web.Http (in System.Web.Http.dll)
Syntax
'Declaration
Public Function Contains ( _
    filter As IFilter _
) As Boolean
'Usage
Dim instance As HttpFilterCollection 
Dim filter As IFilter 
Dim returnValue As Boolean 
returnValue = instance.Contains(filter)
public bool Contains(
    IFilter filter
)
public:
bool Contains(
    IFilter^ filter
)
member Contains : 
        filter:IFilter -> bool
public function Contains(
    filter : IFilter
) : boolean
Parameters
- filter 
 Type: System.Web.Http.Filters.IFilter- The item to check. 
Return Value
Type: System.Boolean
true if the collection contains the specified item; otherwise, false.