ListViewItemToKeyHandler ListViewItemToKeyHandler ListViewItemToKeyHandler ListViewItemToKeyHandler Delegate

Definition

Represents the method that will handle callback for the GetRelativeScrollPosition method.

public : delegate Platform::String ListViewItemToKeyHandler(Platform::Object item)
struct ListViewItemToKeyHandler : winrt::Windows::Foundation::IUnknown
{
   ListViewItemToKeyHandler(std::nulptr_t = nullptr) noexcept {}
   template <typename L> ListViewItemToKeyHandler(L lambda);
   template <typename F> ListViewItemToKeyHandler(F* function);
   template <typename O, typename M> ListViewItemToKeyHandler(O* object, M method);
   void operator()(winrt::Windows::UI::Xaml::Controls::ListViewItemToKeyHandler const& sender) const;
};
public delegate string ListViewItemToKeyHandler(Object item)
Public Delegate ListViewItemToKeyHandler(item As Object)
Parameters
item
Object Object

The ListView item.

Return Value
string

The key of the item.

Attributes
Windows 10 requirements
Device family
Windows 10 (introduced v10.0.10240.0)
API contract
Windows.Foundation.UniversalApiContract (introduced v1)

See Also