[]
Serializable, Comparable<SummaryRow>, Constable在工作表中对行进行分组时,会为每个组自动创建一个汇总行。此枚举控制汇总行位于大纲中的明细行上方还是下方。
worksheet.getOutline().setSummaryRow(SummaryRow.Above);
worksheet.getRange("5:20").group();
Enum.EnumDesc<E extends Enum<E>>static SummaryRowstatic SummaryRow[]values()name - the name of the enum constant to be returned.IllegalArgumentException - if this enum class has no constant with the specified nameNullPointerException - if the argument is null