Add Numbers (+)

Adds Left Operand and Right Operand. With inputs 2 and 3, Result becomes 5. Both operands are Numbers; String joining is a separate behavior.

Where to find it

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

Inputs

Input	Type	Role	Requirement	Default / constraint
Result	Number	Variable binding	Required	Required
Left Operand	Number	Value	Required	Required
Right Operand	Number	Value	Required; ordered plural group	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: Add Numbers (+)
Result: Private Number result
Left Operand: 2
Right Operand: 3

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

Numeric inputs/results must remain finite. Integral fields floor before bounds checks. Invalid arithmetic fails before assignment.

Related guides

Editor · Arguments · Targets · Expressions · Native behavior

Reference identifier: math.add.