exclamation constant
IconData
const exclamation
Solid Exclamation icon
https://fontawesome.com/icons/exclamation?style=solid !, Exclamation Mark, alert, danger, error, exclamation, important, mark, notice, notification, notify, outlined, problem, punctuation, red exclamation mark, warning, white exclamation mark
Implementation
static const IconData exclamation = IconDataSolid(0x21);