TreeNode class - Documentation for Pelzini

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class TreeNode

A node in a tree

Name	Visibility	Description
addChild	public	Adds a child node to this node
dump	public	Used for debugging only
findAncestors	public	Returns an array of all the the ancestors of this node
findNode	public	Finds a node in the database
getChildren	public	Returns a list of all the child nodes of this node
getData	public	Returns all of the data of this node
offsetExists	public	Returns true if a specific data field exists, and false otherwise
offsetGet	public	Returns the value of a specific data field
offsetSet	public	Sets the value of a specific data field
offsetUnset	public	Removes a specific data field

void $TreeNode->addChild ( TreeNode $child );

Adds a child node to this node

void $TreeNode->dump ( );

Used for debugging only

unknown $TreeNode->findAncestors ( );

Returns an array of all the the ancestors of this node

unknown $TreeNode->findNode ( TreeNodeMatcher $matcher );

Finds a node in the database

unknown $TreeNode->getChildren ( );

Returns a list of all the child nodes of this node

unknown $TreeNode->getData ( );

Returns all of the data of this node

unknown $TreeNode->offsetExists ( mixed $index );

Returns true if a specific data field exists, and false otherwise

unknown $TreeNode->offsetGet ( mixed $index );

Returns the value of a specific data field

void $TreeNode->offsetSet ( mixed $index , mixed $value );

Sets the value of a specific data field

void $TreeNode->offsetUnset ( mixed $index );

Removes a specific data field