An exception for terminatinating execution or to throw for unit testing.
The ICollection Interface.
getChild($name)
Returns a specific child node, referenced by its name.
createDirectory($name)
Creates a new subdirectory.
getChildren()
Returns an array with all the child nodes.
childExists($name)
Checks if a child-node with the specified name exists.
createFile($name, $data=null)
Creates a new file in the directory.
The INode interface is the base interface, and the parent class of both ICollection and IFile.