WalletItemCollection.Contains Method (String)
[ This article is for Windows Phone 8 developers. If you’re developing for Windows 10, see the latest documentation. ]
Determines whether the WalletItem, identified by the given app defined unique ID, is in the collection.
Namespace: Microsoft.Phone.Wallet
Assembly: Microsoft.Phone (in Microsoft.Phone.dll)
Syntax
Public Function Contains ( _
id As String _
) As Boolean
public bool Contains(
string id
)
Parameters
- id
Type: System..::.String
The ID of the item to find.
Return Value
Type: System..::.Boolean
true if the item with the specified ID exists in the collection; Otherwise, false.
Version Information
Windows Phone OS
Supported in: 8.1, 8.0