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MELSEC-Q
11 INSTRUCTIONS AND FUNCTIONS
Program Example
10 ' Counts the number of overall, half-byte, and full-byte characters
20 A$="AD51H@@@@@@@"
: ' Defines the character string
30 A=KLEN(A$,0)
: ' Total number of characters
40 B=KLEN(A$,1)
: ' Number of half-byte characters
50 C=KLEN(A$,2)
: ' Number of full-byte characters
60 PRINT "Character string -->";A$
70 PRINT "Number of overall characters ------>";A
80 PRINT "Number of half-byte characters -->";B
90 PRINT "Number of full-byte characters -->";C
100 END
RUN
Character string --> AD51H@@@@@@@
Overall number of characters ------> 12
Number of half-byte characters --> 10
Number of full-byte characters --> 2
OK
REMARK
See the INSTR, KINSTR and LEN functions, and Section 3.13.3.
