ReadOnlyDictionary<TKey, TValue>.ContainsKey method

Namespace:  Microsoft.SharePoint.BusinessData.Infrastructure.Collections
Assembly:  Microsoft.SharePoint (in Microsoft.SharePoint.dll)

Syntax

'Declaration
Public Function ContainsKey ( _
    key As TKey _
) As Boolean
'Usage
Dim instance As ReadOnlyDictionary
Dim key As TKey
Dim returnValue As Boolean

returnValue = instance.ContainsKey(key)

public bool ContainsKey(
    TKey key
)

Parameters

• key
  Type: TKey

Return value

Type: System.Boolean

Implements

IReadOnlyDictionary<TKey, TValue>.ContainsKey(TKey)

See also

Reference

ReadOnlyDictionary<TKey, TValue> class

ReadOnlyDictionary<TKey, TValue> members

Microsoft.SharePoint.BusinessData.Infrastructure.Collections namespace