p = FINDPROP(H,PROPNAME) finds and returns the META.PROPERTY object
associated with property name PROPNAME of scalar handle object H.
PROPNAME can be a string scalar or character vector.  It can be the 
name of a property defined by the class of H or a dynamic property 
added to scalar object H.
If no property named PROPNAME exists for object H, an empty 
META.PROPERTY array is returned.
See also SWPREF, SWPREF/FINDOBJ, DYNAMICPROPS, META.PROPERTY Help for swpref/findprop is inherited from superclass HANDLE
Reference page in Doc Center
   doc swpref/findprop