字符串语句表

Function	Major Word
Create Blank Characters	BLSTR
Return String with ASCII Value of n	CHRSTR
Return Current Date	DATE
Convert Real Number to Character String	FSTR
Convert Real Number to Character String	FSTRL
Convert Integer to Character String	ISTR
Convert Integer to Character String	ISTRL
Replace Characters in a String	REPSTR
Extract Portion of a Character String	SUBSTR
Return Current Time	TIME

Function	Major Word
ASCII Value of a Character	ASCII
Compare Strings	CMPSTR
Position of Characters in a String	FNDSTR
Number of Characters in a String	LENF
Convert String to a Real Number	VALF