List of Arraylist methods

The following are the available Arraylist class methods.

Method	Description
Add	Add Arraylist items
Audit	Audit Arraylist
Average	Average the members of this ArrayList
Copy	Copy the Arraylist
Count	Number of items in Arraylist
CountSubset	Number of items matching a criterion
DeepCopy	Deep Copy the Arraylist
Dequeue	Retrieve first Arraylist item, then remove item
Enqueue	Add item to end of Arraylist
FindNextItem	Find matching Arraylist item
FindNextItemNumber	Return number of matching item
FindPreviousItem	Find matching Arraylist item
FindPreviousItemNumber	Return number of matching item
FirstItem	Retrieve or set value of first Arraylist item
Insert	Insert items into Arraylist
Item	Return or set Arraylist item value
LastItem	Retrieve or set value of last Arraylist item
List	Construct and populate a new Arraylist
Maximum	Get number of maximum item
MaximumItem	Get item that has maximum value
Minimum	Get number of minimum item
MinimumItem	Get item that has minimum value
New	Create a new Arraylist object
Pop	Retrieve last Arraylist item, then remove item
Print	Print Arraylist
Push	Append item to Arraylist
RemoveItem	Remove item from Arraylist
Sort	Sort the input Arraylist
SortNew	Return new sorted Arraylist
StandardDeviation	Compute the standard deviation of the items
SubsetNew	Return all matching Arraylist items
Sum	Compute the sum of the items
Trace	Trace Arraylist
Variance	Compute the variance of the items

See also

• Notation conventions for methods

Arraylist class FloatNamedArraylist class NamedArraylist class UnicodeNamedArraylist class

List of FloatNamedArraylist methods List of NamedArraylist methods List of UnicodeNamedArraylist methods List of Collection methods

Arraylist methods syntax FloatNamedArraylist methods syntax NamedArraylist methods syntax UnicodeNamedArraylist methods syntax