CollectionView.NeedsRefresh Property
Definition
Important
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Gets a value that indicates whether the view needs to be refreshed.
public:
virtual property bool NeedsRefresh { bool get(); };public virtual bool NeedsRefresh { get; }member this.NeedsRefresh : boolPublic Overridable ReadOnly Property NeedsRefresh As BooleanProperty Value
true if the view needs to be refreshed; otherwise, false.
Remarks
This property indicates if the internal state of the view has changed and requires a Refresh method call. The typical scenario is if a SortDescription or similar has been added to the view while the view is in a deferred refresh cycle (see DeferRefresh). In this scenario, no explicit call to Refresh is needed; as soon as the deferred refresh cycle ends, the view calls refresh automatically.
Applies to
See also
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