getOption method

String getOption(
  1. String name, {
  2. String def = '',
})

The getOption method is used to get the value of the option by the option name.

Implementation

String getOption(String name, {String def = ''}) {
  for (var option in options) {
    if (option.name == name || option.shortName == name) {
      return option.value.isEmpty ? def : option.value;
    }
  }
  return def;
}