The Free resource connection frees a resource that was previously captured using the Get resource connection. If you attempt to free a resource that has not been captured, the Free connection is simply ignored.
![Free resource connector route](https://i0.wp.com/www.processmodel.com/wp-content/uploads/2016/07/free-resource-connector-route.jpg?resize=277%2C285&ssl=1)
![Free resource connector route](https://i0.wp.com/www.processmodel.com/wp-content/uploads/2016/07/properties-dialog-free-route-general-processmodel-software.jpg?resize=564%2C188&ssl=1)
Quantity The number of units of this resource to be freed. Any expression is valid.