54   m_sortOrder = direction;
 
This class is used to encode the name of any property of an object. 
 
A sort property name and order type. 
 
~SortProperty()
Destructor. 
 
void setPropertyName(PropertyName *p)
It sets the property name. 
 
A sort property name and order type. 
 
const PropertyName * getPropertyName() const 
It returns the property name. 
 
SortOrder getSortOrder() const 
It return the associated sort order. 
 
void setSortOrder(SortOrder direction)
It sets the sort order. 
 
SortProperty()
It initializes a new SortProperty. 
 
SortOrder
Sort order type: asc or desc.