four constant
String
const four
Implementation
static const String four =
'<svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" width="24" height="24" preserveAspectRatio="xMidYMid meet" viewBox="0 0 24 24"><path fill="currentColor" d="M7 19H5V5h2v14m4-14H9v14h2V5m4 0h-2v14h2V5m4 0h-2v14h2V5Z"/></svg>';