getIgnoreCase method
properties case insensitive key getter.
Implementation
dynamic getIgnoreCase(String key, {Object? defaultValue}) {
if (_properties.containsKey(key)) {
return _getImpl(key, defaultValue);
}
var keyLC = key.toLowerCase();
for (var k in _properties.keys) {
if (k.toLowerCase() == keyLC) {
return _getImpl(k, defaultValue);
}
}
return null;
}