バージョン：25.3

symbol dot

Property of an object

set colorValue to {red:55, green:89, blue:108}
put colorValue.green --> 89

Function of an object or value
- Examples:
```
put (4+5).sqrt --> 3
```
- Related: ’s , of
Decimal point in a numeric literal
- Examples:
```
put 3.1416 into piApproximation
```