[<<Previous Entry]
[^^Up^^]
[Next Entry>>]
[Menu]
[About The Guide]
isgraph() Test for Printable Character Except Space (Macro)
#include <ctype.h>
int isgraph(c);
int c; Integer value to be tested
isgraph() tests whether 'c' is a printable character. The space
character (' ') is not considered a printable character.
Returns: True (nonzero) if the integer satisfies the test
condition or false (zero) if it does not. The result
is undefined if 'c' is other than an ASCII character
or EOF.
Notes: isgraph() is a macro.
See Also:
isalnum()
isalpha()
isascii()
iscntrl()
isdigit()
This page created by ng2html v1.05, the Norton guide to HTML conversion utility.
Written by Dave Pearson