isgraph()
Syntax:
#include <ctype.h> int isgraph( int ch );
Description:
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()
