Created by Jerry Wang, last modified on Dec 27, 2014

測試代碼：

REPORT ZTEST_BOL. data: lv0 type x length 1,lv1 type x length 1,lv2 type x length 1,lv3 type x length 1,lv4 type x length 1,lv5 type x length 1,lv6 type x length 1,lv7 type x length 1,lv8 type x length 1. lv0 = boolx( bit = 0 bool = ( 1 < 2 ) ). lv1 = boolx( bit = 1 bool = ( 1 < 2 ) ). lv2 = boolx( bit = 2 bool = ( 1 < 2 ) ). lv3 = boolx( bit = 3 bool = ( 1 < 2 ) ). lv4 = boolx( bit = 4 bool = ( 1 < 2 ) ). lv5 = boolx( bit = 5 bool = ( 1 < 2 ) ). lv6 = boolx( bit = 6 bool = ( 1 < 2 ) ). lv7 = boolx( bit = 7 bool = ( 1 < 2 ) ). lv8 = boolx( bit = 8 bool = ( 1 < 2 ) ). FIELD-SYMBOLS: <lv_c> TYPE char1. data: lv type char1. lv = '1'. DATA: len TYPE i,res TYPE i,hex TYPE xstring,lv_name TYPE string. FIELD-SYMBOLS: <lv_temp> TYPE x." length 1. DO 9 TIMES.DATA(lv_index) = sy-index - 1.lv_name = 'LV' && lv_index.ASSIGN (lv_name) TO <lv_temp>.ASSERT sy-subrc = 0.WRITE: lv_name COLOR COL_NEGATIVE.len = xstrlen( <lv_temp> ) * 8.WHILE sy-index <= len.GET BIT sy-index OF <lv_temp> INTO res.WRITE (1) res NO-GAP.ENDWHILE.ULINE. ENDDO.

輸出：

debugger里觀察到的value：( Any byte values, 00 to FF )

新建一個記事本文件，輸入字符1，save as成ANSI:

則其hexadecimal value如下：

save as UTF-8:

save as Unicode:

總結

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