signal constant
String
const signal
Implementation
static const String signal =
'<svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" width="32" height="32" preserveAspectRatio="xMidYMid meet" viewBox="0 0 32 32"><path fill="currentColor" d="M21 4v24h6V4zm-8 7v17h6V11zm-8 7v10h6V18z"/></svg>';