PropertyContext :: property - Property handle
The property provides the property handle managed by the context or a subordinated property handle.
A property handle refers to a (usually) opened property. Invalid properties may cause an exception.
Implementation overview
- Get context property handle
PropertyContext :: property (  ) - Provide property for path
PropertyContext :: property ( vSimplePath )
Implementation details
-
Get context property handle
odaba::Property & PropertyContext  :: property (  )
The function provides the property handle managed by the context. The function should be called for collection properties, only.
to list
-
Provide property for path
odaba::Property & PropertyContext  :: property ( odaba::String &vSimplePath )
The function returns the property handle for the property path passed in vSimplePath . The function returns values within a complex data type instance (e.g. employee.children , where children is a property of Person . You must not pass path properties or operation paths to the function, i.e. the path must not refer to operations or selectors or to iteration operators ( employee(0).children is not a valid path).
When the property could not be found, the function throws an exception.
- vSimplePath
- Simple property path
A simple property path may contain an extent or property name but also a sequence of property names separated by dot. A simple property path must not contain parenthesis or preceding dots.
to list
- vSimplePath
- Simple property path