摘要：
LOOP - WITH CONTROL Syntax 语法LOOP [AT itab INTO wa [CURSOR top_line] [FROM n1] [TO n2]] WITH CONTROL contrl. ... ENDLOOP. Variants: 变式1. LOOP WITH CONTROL contrl. 2. LOOP AT itab CURSOR cur INTO wa ... 阅读全文
posted @ 2010-01-22 18:12
凡尘clsoho
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