document.halo
This property gives access to all halo attributes but it can not be used directly. It is assumed that myDoc has already been defined as a document and set as the activeDoc for the following examples.
document.halo.haloWidth
Returns and sets the haloWidth property as float.
myDoc.halo.haloWidth = 5
document.halo.haloFactor
Returns and sets the haloFactor property as float.
myDoc.halo.haloFactor = 2