接口: IWorkbookDisposedEvent

Interface for workbook disposal event Contains information about the disposed workbook including its snapshot data

继承

属性	类型	描述
`snapshot`	`IWorkbookData`	Snapshot data of the workbook at the time of disposal
`unitId`	`string`	Unique identifier of the disposed workbook unit
`unitType`	`UNIVER_SHEET`	Type identifier specifying this was a sheet instance