DataSource for Entity Framework in WPF
C1.LiveLinq.Indexing Namespace / Index<T,TKey> Class / ContainsKey Method / ContainsKey(TKey) Method
The key value to search for.

In This Topic
    ContainsKey(TKey) Method
    In This Topic
    Returns a value that indicates whether the collection contains an item with the given key value.
    Syntax
    'Declaration
 
Public Overloads MustOverride Function ContainsKey( _
   ByVal key As TKey _
) As Boolean
    public abstract bool ContainsKey( 
   TKey key
)

    Parameters

    key
    The key value to search for.

    Return Value

    true if the collection contains an element with the specified key value; otherwise, false.
    See Also

    Reference

    Index<T,TKey> Class
    Index<T,TKey> Members
    Overload List