IsPrint (FUN)ΒΆ
FUNCTION IsPrint : BOOL
Reports whether the rune is defined as printable.
Such characters include letters, marks, numbers, punctuation, symbols, and the ASCII space character,
from categories L, M, N, P, S and the ASCII space character.
This categorization is the same as IsGraphic except that the only spacing character is ASCII space, U+0020.