接口: ISheetDataValidationChangedEvent

Event interface triggered when a data validation rule is changed ISheetDataValidationChangedEvent

属性

属性	类型	描述
`changeType`	`DataValidationChangeType`	Type of change made to the validation rule
`oldRule?`	`IDataValidationRule`	The previous validation rule, if it exists
`origin`	`IRuleChange$1`	The source of the rule change
`rule`	`FDataValidation`	The new or modified validation rule
`workbook`	`FWorkbook`	The workbook instance
`worksheet`	`FWorksheet`	The worksheet containing the validation rule