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The Yoix® Scripting Language

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iscntrl (int ch) yoix.ctype
 
Returns 1 if the integer ch represents an ASCII delete or control character, and 0 otherwise.
 
 Return:   int
 
 See Also:   isalnum, isalpha, isascii, isdigit, isgraph, islower, isoctal, isprint, ispunct, isspace, isupper, isxdigit

 

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