check constant
String
const check
Implementation
static const String check =
'<svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" width="20" height="20" preserveAspectRatio="xMidYMid meet" viewBox="0 0 20 20"><path fill="currentColor" d="M7 14.2 2.8 10l-1.4 1.4L7 17 19 5l-1.4-1.4z"/></svg>';