1. Windows Phone Controls

2. MultiselectList
For Windows Phone

3. Introduction
 it is an advanced Items Control that has
a multiple selection mode that allows
users to select multiple items from a list.
This is usually used in scenarios where the
same action has to be applied over
multiple items.

4. Key Properties
 IsSelectionEnabled
 IsSelectionEnabled is a dependency property
of type bool. It gets or sets the flag that
indicates whether the list is in selection mode
or not.
 ItemInfoTemplate
 ItemInfoTemplate is a dependency property
of type DataTemplate. It gets or sets the data
template that is to be used on the item
information field of the MultiselectItems.

5. Continued …..
 ItemContainerStyle
 ItemContainerStyle is a dependency
property of type Style. It determines the
Style that is applied to the MultiselectList
control items.
 SelectedItems
 SelectedItems is a read only property of
type IList. It gets the collection of items
that are currently selected.

6. continued…
 IsSelectionEnabledChanged
 Occurs when the value of the IsSelectionEnabled
property has changed.
multiselectList.IsSelectionEnabledChanged += new
DependencyPropertyChangedEventHandler(multisel
ectList_IsSelectionEnabledChanged);
void
multiselectList_IsSelectionEnabledChanged(object
sender, DependencyPropertyChangedEventArgs e)
{//...}

7. XAML:
<toolkit:MultiselectList>
<toolkit:MultiselectItem
Content="Item1"/>
<toolkit:MultiselectItem
Content="Item2"/>
<toolkit:MultiselectItem
Content="Item3"/></toolkit:MultiselectList>

8. C#:
 Define an instance of Multiselectlist
control in class:
 MultiselectList list = new MultiselectList();
list.Items.Add(new MultiselectItem() {
Content = "Item1"});
list.Items.Add(new MultiselectItem() {
Content = "Item2" });
list.Items.Add(new MultiselectItem() {
Content = "Item3" });

9. KeyEvents
 SelectionChanged
 Occurs when there is a change in the
SelectedItems collection
 multiselectList.SelectionChanged += new
SelectionChangedEventHandler(multiselectLis
t_SelectionChanged);
void multiselectList_SelectionChanged(object
sender, SelectionChangedEventArgs e)
{//...}