'宣言 Public Overloads Function GetSummaryValueFromPosition( _ ByVal summaryPosition As SummaryPosition, _ ByVal positionColumn As UltraGridColumn, _ ByVal level As Integer, _ ByVal summaryRowContext As UltraGridSummaryRow _ ) As SummaryValue
public SummaryValue GetSummaryValueFromPosition( SummaryPosition summaryPosition, UltraGridColumn positionColumn, int level, UltraGridSummaryRow summaryRowContext )