   #PHP Manual Character type functions ctype_digit ctype_lower

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                                  ctype_graph

   (PHP 4 >= 4.0.4)
   ctype_graph -- Check for any printable character(s) except space

Description

   bool ctype_graph ( string text)

   Returns TRUE if every character in text is printable and actually
   creates visible output (no white space), FALSE otherwise.

   See also ctype_alnum(), ctype_print(), and ctype_punct().
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