ConfigParser class
App configuration parsed from environment variables and command line arguments.
Define configuration parameters first by instantiating ConfigParser and
calling setOption
then call parse to receive the
detected values.
Values are detected in the following order with each step overriding values set by a previous step:
- default values
- environment values
- command line arguments
Constructors
Properties
- hashCode → int
-
The hash code for this object.
no setterinherited
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
Methods
-
addOption(
String name, {String? abbr, String? description, String? environment, Type type = String, bool required = false, dynamic defaultValue}) → void -
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
parse(
[List< String> ? args]) → Map<String, dynamic> - Parse configuration from environment and (optional) cli arguments.
-
toString(
) → String -
A string representation of this object.
inherited
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited
Constants
-
allowedTypes
→ const List<
Type>