'宣言 Public Property RunningSum As RunningSumEnum
public RunningSumEnum RunningSum {get; set;}
'宣言 Public Property RunningSum As RunningSumEnum
public RunningSumEnum RunningSum {get; set;}
You can use the RunningSum property to calculate record-by-record or group-by-group totals in a report.
The RunningSum property specifies whether a calculated field on a report displays a running total and lets you set the range over which values are accumulated.