setDetent static method
Moves the sheet to detent, one of the detents it was shown with.
Ignored on macOS, where the inspector has no detents.
Implementation
static Future<void> setDetent(CNSheetDetent detent) async {
if (!_shown) return;
final index = _detents.indexOf(detent);
if (index < 0) return;
await _channel.invokeMethod('setDetent', {'index': index});
}