Class Symfony\Component\Console\Helper\TreeNode

`final`
`implements`	`Countable, IteratorAggregate<TreeNode>`

Methods
`public`	`__construct(string $value = '', iterable $children = [])`	#
`public static`	`fromValues(iterable $nodes, ?self $node = null): self`	#
`public`	`getValue(): string`	#
`public`	`addChild(self\|string\|callable $node): self`	#
`public`	`getChildren(): Traversable<int, TreeNode>`	#
`public`	`getIterator(): Traversable<int, TreeNode>` Implements `IteratorAggregate::getIterator()`	#
`public`	`count(): int` Implements `Countable::count()`	#
`public`	`__toString(): string`	#


					
	public

__construct(string $value = '', iterable $children = [])

#


					
	public
					static

fromValues(iterable $nodes, ?self $node = null): self

#


					
	public

getValue(): string

#


					
	public

addChild(self|string|callable $node): self

#


					
	public

getChildren(): Traversable<int, TreeNode>

#


					
	public

getIterator(): Traversable<int, TreeNode>

#


					
	public

count(): int

#


					
	public

__toString(): string

#