func (f *File) GetProtect(sheet string) (*FormatSheetProtection, error) {
	xlsx, err := f.workSheetReader(sheet)
	if err != nil {
		return nil, err
	}
	var ret FormatSheetProtection
	ret.AutoFilter = xlsx.SheetProtection.AutoFilter
	ret.DeleteColumns = xlsx.SheetProtection.DeleteColumns
	ret.DeleteRows = xlsx.SheetProtection.DeleteRows
	ret.FormatCells = xlsx.SheetProtection.FormatCells
	ret.FormatColumns = xlsx.SheetProtection.FormatColumns
	ret.FormatRows = xlsx.SheetProtection.FormatRows
	ret.InsertColumns = xlsx.SheetProtection.InsertColumns
	ret.InsertHyperlinks = xlsx.SheetProtection.InsertHyperlinks
	ret.InsertRows = xlsx.SheetProtection.InsertRows
	ret.EditObjects = xlsx.SheetProtection.Objects
	ret.PivotTables = xlsx.SheetProtection.PivotTables
	ret.EditScenarios = xlsx.SheetProtection.Scenarios
	ret.SelectLockedCells = xlsx.SheetProtection.SelectLockedCells
	ret.SelectUnlockedCells = xlsx.SheetProtection.SelectUnlockedCells
	ret.Sort = xlsx.SheetProtection.Sort
	return &ret, err
}