在下面的示例中,Visual FoxPro 计算每一个 CASE 子句,直到在列表中找到 MONTH 变量为止。在内存变量 rpt_title 中存入适当的串,然后退出 DO CASE 结构。
STORE CMONTH(DATE( )) TO month && 今天的月份
DO CASE 可在此放置注释
CASE INLIST(month,'January','February','March')
STORE 'First Quarter Earnings' TO rpt_title
CASE INLIST(month,'April','May','June')
STORE 'Second Quarter Earnings' TO rpt_title
CASE INLIST(month,'July','August','September')
STORE 'Third Quarter Earnings' TO rpt_title
OTHERWISE
STORE 'Fourth Quarter Earnings' TO rpt_title
ENDCASE 或在此放置注释
WAIT WINDOW rpt_title NOWAIT