document constant
String
const document
Implementation
static const String document =
'<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="M4 18h12V6h-4V2H4v16zm-2 1V0h12l4 4v16H2v-1z"/></svg>';