FarPoint.Win.Chart アセンブリ > FarPoint.Win.Chart 名前空間 > DoubleCollectionCollection クラス : IndexOf メソッド |
'Declaration Public Function IndexOf( _ ByVal item As DoubleCollection _ ) As Integer
'使用法 Dim instance As DoubleCollectionCollection Dim item As DoubleCollection Dim value As Integer value = instance.IndexOf(item)
public int IndexOf( DoubleCollection item )