Create List

Assigns a new empty list with the destination declaration’s element type. Create before appending; re-running creation replaces the destination reference.

Where to find it

Set Variable → Operations → Choose Operation → List. Requires Dev access to configure, then a successful compile to activate.

Inputs

Input	Type	Role	Requirement	Default / constraint
Destination List	List	Variable binding	Required	Required

Result and behavior

Stores the result in the first configured destination Variable. Its type must match the result and any generic element/key types.

Configuration example

Block: Set Variable → Operations
Operation: Create List
Destination List: Private List<T> result

Use this as an editor configuration: declare any Variables/collections first and choose real locations/eligible targets for your plot. It is not pasteable source code.

Restrictions and troubleshooting

Initialize the collection first. Element/key/value declarations are invariant. Reference inputs share mutable contents; choose a copy mode when isolation is required. List indices begin at 1; unsuccessful index searches return 0.

Related guides

Editor · Arguments · Targets · Expressions · Native behavior

Reference identifier: list.create.