Home Contents | # ctype.isspace | Ctype | Core4 Lua Commands

## SYNOPSIS

result = ctype.isspace(code)

## DESCRIPTION

The isspace function tests for the standard whitespace characters for which ctype.isalnum is false. The standard whitespace characters are the following:

‘ ’ | 0x20 | Space character.
\f | 0x0C | Form feed.
\n | 0x0A | New-line.
\r | 0x0D | Carriage return.
\t | 0x09 | Horizontal tab.
\v | 0x0B | Vertical tab.

## RETURN VALUE

The function returns a boolean indicating if the character test succeeded.

## SEE ALSO

ctype.isalnum, ctype.isalpha, ctype.isascii, ctype.isblank, ctype.iscntrl, ctype.isdigit, ctype.isgraph, ctype.islower, ctype.isprint, ctype.ispunct, ctype.isupper, ctype.isxdigit