'Declaration Public ReadOnly Property OldValue As Nullable(Of Boolean)
'Usage Dim instance As ItemCheckEventArgs Dim value As Nullable(Of Boolean) value = instance.OldValue
public Nullable<bool> OldValue {get;}
'Declaration Public ReadOnly Property OldValue As Nullable(Of Boolean)
'Usage Dim instance As ItemCheckEventArgs Dim value As Nullable(Of Boolean) value = instance.OldValue
public Nullable<bool> OldValue {get;}