ReadOnlyDictionary<TKey, TValue>.ContainsKey Method

Gets a flag that indicates that the specified key occurs in the dictionary.

Namespace:  Microsoft.TeamFoundation.Client
Assembly:  Microsoft.TeamFoundation.Client (in Microsoft.TeamFoundation.Client.dll)

Syntax

'Declaration
Public Function ContainsKey ( _
    key As TKey _
) As Boolean

public bool ContainsKey(
    TKey key
)

public:
virtual bool ContainsKey(
    TKey key
) sealed

abstract ContainsKey : 
        key:'TKey -> bool 
override ContainsKey : 
        key:'TKey -> bool 

public final function ContainsKey(
    key : TKey
) : boolean

Parameters

• key
  Type: TKey
  The key to search for.

Return Value

Type: System.Boolean
True if the dictionary contains the specified key; otherwise, false.

Implements

IDictionary<TKey, TValue>.ContainsKey(TKey)

.NET Framework Security

• Full trust for the immediate caller. This member cannot be used by partially trusted code. For more information, see Using Libraries from Partially Trusted Code.

See Also

Reference

ReadOnlyDictionary<TKey, TValue> Class

Microsoft.TeamFoundation.Client Namespace