# props

## Purpose

Provide additional custom properties.

## Examples

    class SampleGriffonAddon {
        def props = [
            priority: [
                get: { /* return some value */ },
                set: { v -> /* store value */ }
            ]
        ]
    }

## Description

The `props` property is responsible for adding new properties to builders. Each property is defined as a pair of closures that function as setter and getter.