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

isgraph #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