api/worksheet.go
func (a *API) DeleteWorksheetByCID(cid CIDType) (bool, error) {
	if cid == nil || *cid == "" {
		return false, fmt.Errorf("Invalid worksheet CID [none]")
	}

	worksheetCID := string(*cid)

	matched, err := regexp.MatchString(config.WorksheetCIDRegex, worksheetCID)
	if err != nil {
		return false, err
	}
	if !matched {
		return false, fmt.Errorf("Invalid worksheet CID [%s]", worksheetCID)
	}

	_, err = a.Delete(worksheetCID)
	if err != nil {
		return false, err
	}

	return true, nil
}
func (a *API) DeleteWorksheetByCID(cid CIDType) (bool, error) {
	if cid == nil || *cid == "" {
		return false, fmt.Errorf("Invalid worksheet CID [none]")
	}

	worksheetCID := string(*cid)

	matched, err := regexp.MatchString(config.WorksheetCIDRegex, worksheetCID)
	if err != nil {
		return false, err
	}
	if !matched {
		return false, fmt.Errorf("Invalid worksheet CID [%s]", worksheetCID)
	}

	_, err = a.Delete(worksheetCID)
	if err != nil {
		return false, err
	}

	return true, nil
}
// DeleteWorksheetByCID deletes worksheet with passed cid.