Method: Integer#chr

Defined in:

numeric.c

#chr ⇒ String

Returns a string containing the ASCII character represented by the receiver’s value.

65.chr    #=> "A"
?a.chr    #=> "a"
230.chr   #=> "\346"

Returns:

• (String)

# File 'numeric.c', line 1874

static VALUE
int_chr(num)
VALUE num;