public delegate IEnumerable<double> SupportingCalculationStrategy( IEnumerable<double> source, int period )
'宣言 Public Delegate Function SupportingCalculationStrategy( _ ByVal source As IEnumerable(Of Double), _ ByVal period As Integer _ ) As IEnumerable(Of Double)
SupportingCalculationStrategy メンバ Infragistics.Controls.Charts 名前空間