接口: IBeforeSheetDataValidationDeleteEvent

Event interface triggered before deleting a data validation rule IBeforeSheetDataValidationDeleteEvent

属性

属性	类型	描述
`rule`	`FDataValidation`	The validation rule to be deleted
`ruleId`	`string`	Unique identifier of the rule to be deleted
`workbook`	`FWorkbook`	The workbook instance
`worksheet`	`FWorksheet`	The worksheet containing the validation