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Notification(Of T).HasValue Property

Returns a value that indicates whether the notification has a value.

Namespace:  System.Reactive
Assembly:  System.Reactive (in System.Reactive.dll)

Public MustOverride ReadOnly Property HasValue As Boolean
Dim instance As Notification
Dim value As Boolean

value = instance.HasValue

Property Value

Type: System.Boolean
true if notification has a value; otherwise, false.
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