C++ Programming/Code/Standard C Library/Functions/isgraph

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isgraph[edit]

Syntax
#include <cctype>
int isgraph( int ch );

The function isgraph() returns non-zero if its argument is any printable character other than a space (if you can see the character, then isgraph() will return a non-zero value). Otherwise, zero is returned.

Related topics
isalnum - isalpha - iscntrl - isdigit - isprint - ispunct - isspace - isxdigit