ConfigurationRoot class

Represents the root of an Configuration hierarchy.

Implemented types

• Configuration
• Disposable

Implementers

• ConfigurationManager

Available extensions

• ConfigurationExtensions
• ConfigurationRootExtensions
• InternalConfigurationRootExtensions

Constructors

ConfigurationRoot.new(List<ConfigurationProvider> providers)

Initializes a Configuration root with a list of providers.

Properties

hashCode → int

The hash code for this object.

no setter, inherited

providers → Iterable<ConfigurationProvider>

The ConfigurationProviders for this configuration.

no setter

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

Methods

asIterable({bool makePathsRelative = false}) → Iterable<MapEntry<String, String>>

Available on Configuration, provided by the ConfigurationExtensions extension

Get the enumeration of key value pairs within the Configuration

dispose() → void

Performs application-defined tasks associated with freeing, releasing, or resetting unmanaged resources.

override

getChildren() → Iterable<ConfigurationSection>

Gets the immediate children sub-sections.

override

getChildrenImplementation(String? path) → Iterable<ConfigurationSection>

Available on ConfigurationRoot, provided by the InternalConfigurationRootExtensions extension

Gets the immediate children sub-sections of configuration root based on key.

getConnectionString(String name) → String?

Available on Configuration, provided by the ConfigurationExtensions extension

Gets the connection string

getDebugView() → String

Available on ConfigurationRoot, provided by the ConfigurationRootExtensions extension

getReloadToken() → ChangeToken

Returns a ChangeToken that can be used to observe when this configuration is reloaded.

override

getRequiredSection(String key) → ConfigurationSection

Available on Configuration, provided by the ConfigurationExtensions extension

Gets a configuration sub-section with the specified key.

getSection(String key) → ConfigurationSection

Gets a configuration sub-section with the specified key.

override

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

reload() → void

Force the configuration values to be reloaded from the underlying ConfigurationProviders.

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited

operator [](String key) → String?

Gets the value corresponding to a configuration key.

override

operator []=(String key, String? value) → void

Sets the value corresponding to a configuration key.

override

Static Methods

getConfiguration(List<ConfigurationProvider> providers, String key) → String?

setConfiguration(List<ConfigurationProvider> providers, String key, String? value) → void