CoreClasses Xojo Plugin

AVLTree.Item Method (console safe)

Sets or gets a value of a item in the tree by key.

Item(
   key as Variant) as Object

Item(
   key as Variant
   assigns value as Object)

Parameters

key
The key for the item. The data-type for this key must match the selected comparer. If you have a comparer that can compare more than one data-type and evaluate which one is bigger then multiple key types may be used in the same tree.
value (assignment parameter)
The value to set for the given key when using the setter.

Returns

Object
Returns the object that was when using the getter. If the given key was not found then nil is returned.

Remarks

If the given key does not exist when setting a value of a item then the item will be added to the Tree.

See Also

AVLTree Class