ItemContainerGenerator.IndexFromContainer Method
Definition
Important
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Returns the index to an item that corresponds to the specified, generated UIElement.
Overloads
| IndexFromContainer(DependencyObject) |
Returns the index to an item that corresponds to the specified, generated UIElement. |
| IndexFromContainer(DependencyObject, Boolean) |
Returns the index to an item that corresponds to the specified, generated UIElement, optionally recursively searching hierarchical items. |
IndexFromContainer(DependencyObject)
Returns the index to an item that corresponds to the specified, generated UIElement.
public:
int IndexFromContainer(System::Windows::DependencyObject ^ container);public int IndexFromContainer (System.Windows.DependencyObject container);member this.IndexFromContainer : System.Windows.DependencyObject -> intPublic Function IndexFromContainer (container As DependencyObject) As IntegerParameters
- container
- DependencyObject
The DependencyObject that corresponds to the item to the index to be returned.
Returns
An Int32 index to an item that corresponds to the specified, generated UIElement or -1 if container is not found.
Exceptions
container is null.
Remarks
Calling this method is identical to calling the ItemContainerGenerator.IndexFromContainer(DependencyObject, Boolean) method and passing false to the returnLocalIndex parameter.
Applies to
IndexFromContainer(DependencyObject, Boolean)
Returns the index to an item that corresponds to the specified, generated UIElement, optionally recursively searching hierarchical items.
public:
int IndexFromContainer(System::Windows::DependencyObject ^ container, bool returnLocalIndex);public int IndexFromContainer (System.Windows.DependencyObject container, bool returnLocalIndex);member this.IndexFromContainer : System.Windows.DependencyObject * bool -> intPublic Function IndexFromContainer (container As DependencyObject, returnLocalIndex As Boolean) As IntegerParameters
- container
- DependencyObject
The DependencyObject that corresponds to the item to the index to be returned.
- returnLocalIndex
- Boolean
true to search the current level of hierarchical items; false to recursively search hierarchical items.
Returns
An Int32 index to an item that corresponds to the specified, generated UIElement or -1 if container is not found.
Applies to
.NET