A subscript used to access an element or subrange in a ElementOrSubrangeExpression (where it is surrounded by brackets).

In mathematical notations, these accessors are usually written as subscript, e. g. xi for the ith x element.

Examples:

index
... text.size - 2
Initializer
Subscript()
Inherited Attributes
Attributes inherited from: ExpressionIsh
Attributes inherited from: Node
Attributes inherited from: Object
Inherited Methods
Methods inherited from: Node
Methods inherited from: Object