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WeakViewInfo
| Name |
Value |
| Assembly |
Catel.MVVM |
| Namespace |
Catel.MVVM.Views |
| Available on |
.NET Framework 4.5, .NET Framework 4.6, Xamarin - Android, Xamarin - iOS |
public class WeakViewInfo
Class containing weak events for a IView. This way it is safe to subscribe to events of a IView without causing memory leaks.
Fields
Constructors
WeakViewInfo(IView view, bool isViewLoaded)
Initializes a new instance of the WeakViewInfo class.
Parameters
| Name |
Description |
| view |
The view. |
| isViewLoaded |
if set totrue, the view is already loaded. |
Exceptions
| Name |
Description |
| ArgumentNullException |
The view isnull. |
WeakViewInfo(IViewLoadState viewLoadState, bool isViewLoaded)
Initializes a new instance of the WeakViewInfo class.
Parameters
| Name |
Description |
| viewLoadState |
The view load state. |
| isViewLoaded |
if set totrue, the view is already loaded. |
Exceptions
| Name |
Description |
| ArgumentNullException |
The viewLoadState isnull. |
Properties
IsAlive
Gets a value indicating whether the link to the IView is alive.
IsLoaded
Gets a value indicating whether the View is loaded.
View
Gets the view.
Events
Loaded
Occurs when the view is loaded.
Unloaded
Occurs when the view is unloaded.
Methods
OnViewLoaded(object sender, EventArgs e)
Called when the view is loaded.
Parameters
| Name |
Description |
| sender |
The sender. |
| e |
The instance containing the event data. |
OnViewLoadStateLoaded(object sender, EventArgs e)
Called when the view is loaded.
Parameters
| Name |
Description |
| sender |
The sender. |
| e |
The instance containing the event data. |
OnViewLoadStateUnloaded(object sender, EventArgs e)
Called when the view is unloaded.
Parameters
| Name |
Description |
| sender |
The sender. |
| e |
The instance containing the event data. |
OnViewUnloaded(object sender, EventArgs e)
Called when the view is unloaded.
Parameters
| Name |
Description |
| sender |
The sender. |
| e |
The instance containing the event data. |
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