GLib.unichar_isgraph

function unichar_isgraph(c: String): Boolean {
    // Gjs wrapper for g_unichar_isgraph()
}
  

Determines whether a character is printable and not a space (returns false for control characters, format characters, and spaces). GLib.unichar_isprint is similar, but returns true for spaces. Given some UTF-8 text, obtain a character value with GLib.utf8_get_char.