接口: IBeforeSheetTabColorChangeEvent

Interface for before sheet tab color change event Contains information about the planned sheet tab color change

继承

属性	类型	描述
`newColor`	`string`	The new color to be applied
`oldColor`	`string`	The current color of the sheet tab
`workbook`	`FWorkbook`	The workbook instance containing the worksheet
`worksheet`	`FWorksheet`	The worksheet whose tab color will be changed