Real-time controls:

Real-time controls are implemented through the get and set methods in a primitive.

The get and set methods follow the JavaBeans standard:

`getName()`	Gets the value of `Name`.
`isName()`	Alternative to `getName()` used when `Name` is a boolean.
`setName(val)`	Sets the value of `Name` to `val`.

Any get and set methods (that are public) are automatically accessible from a macro. Example:
```
set reg.myprim.name 42
```
To make a value read-only, simply omit the set method. (In general, there should never be any write-only values.)
Warning: All primitives come with special get and set methods. Please check the documentation for Primitive to make sure you don't accidentally override one of these.

X-Midas Users Take Note:
X-Midas primitives use control widgets that must be manually initialized and checked. This is not the case in NeXtMidas which automatically makes a "real-time control" out of any `get` or `set` method in the primitive.