ListViewKeyToItemHandler Delegate

Definition

Namespace:

Microsoft.UI.Xaml.Controls

Represents the asynchronous method that will handle callback for the SetRelativeScrollPositionAsync method.

public delegate IAsyncOperation<Platform::Object ^> ^ ListViewKeyToItemHandler(Platform::String ^ key);

[Windows.Foundation.Metadata.ContractVersion(typeof(Microsoft.UI.Xaml.WinUIContract), 65536)]
[Windows.Foundation.Metadata.Guid(1187571598, 47432, 24307, 184, 69, 178, 120, 181, 145, 139, 169)]
public delegate IAsyncOperation<object> ListViewKeyToItemHandler(string key);

Public Delegate Function ListViewKeyToItemHandler(key As String) As IAsyncOperation(Of Object) 

Parameters

key

String

Platform::String

The key of the ListView item.

Return Value

IAsyncOperation<Object>

IAsyncOperation<Platform::Object>

An asynchronous operation that, upon successful completion, returns the ListView item represented by the specified key.

Attributes

ContractVersionAttribute GuidAttribute

See also

• SetRelativeScrollPositionAsync(ListViewBase, String, ListViewKeyToItemHandler)