Public Overloads Function Contains( _
   ByVal value As Object _
) As Boolean

Dim instance As SmartPrintRulesCollection
Dim value As Object
Dim value As Boolean
 
value = instance.Contains(value)

public bool Contains( 
   object value
)

FarPoint.Win.Spread.SmartPrintRulesCollection rules = new FarPoint.Win.Spread.SmartPrintRulesCollection();
FarPoint.Win.Spread.PrintInfo pi = new FarPoint.Win.Spread.PrintInfo();
object obj = new object();
rules.Add(new FarPoint.Win.Spread.ScaleRule(FarPoint.Win.Spread.ResetOption.None,1, 2, 0.5f));
rules.Add(new FarPoint.Win.Spread.BestFitColumnRule(FarPoint.Win.Spread.ResetOption.None));
obj = new FarPoint.Win.Spread.LandscapeRule(FarPoint.Win.Spread.ResetOption.None);
if( obj is FarPoint.Win.Spread.SmartPrintRule ) 
    rules.Add(obj);
else
    throw new ArgumentException("Invalid object type specified: " + obj.GetType().ToString() + " (must be SmartPrintRule).");
pi.SmartPrintRules = rules;
fpSpread1.ActiveSheet.PrintInfo = pi;
bool b;
b = rules.Contains(obj);
if (b == true)
{
MessageBox.Show("The object is in the collection");
}

Dim rules As New FarPoint.Win.Spread.SmartPrintRulesCollection
Dim pi As New FarPoint.Win.Spread.PrintInfo
Dim obj As New Object
rules.Add(New FarPoint.Win.Spread.ScaleRule(FarPoint.Win.Spread.ResetOption.None, 1, 2, 0.5))
rules.Add(New FarPoint.Win.Spread.BestFitColumnRule(FarPoint.Win.Spread.ResetOption.None))
obj = New FarPoint.Win.Spread.LandscapeRule(FarPoint.Win.Spread.ResetOption.None)
If TypeOf obj Is FarPoint.Win.Spread.SmartPrintRule Then
rules.Add(obj)
Else
Throw New ArgumentException("Invalid object type specified: " + obj.GetType().ToString() + " (must be SmartPrintRule).")
End If
pi.SmartPrintRules = rules
FpSpread1.ActiveSheet.PrintInfo = pi
Dim b As Boolean
b = rules.Contains(obj)
If b = True Then
MessageBox.Show("The object is in the collection")
End If