I am new to WDA and OOPs . Some doubts
1 - Interface IF_WD_CONTEXT_NODE is implemented in which class.?
2 - What do you mean by attribute of an Interface (i.e WD_CONTEXT ) ?
TABLE_NODE = WD_CONTEXT->GET_CHILD_NODE( 'MY_TABLE_NODE' ).-- means what ?
3 - Why do we create objects of Interfaces and not classes that implement them ?
e.g data: TABLE_NODE type ref to IF_WD_CONTEXT_NODE.
4. Can i see the code for the CLASS that implements these INTERFACES ?
5. When and where are the objects for the classes created ?
(as in ABAP OOPs - CREATE OBJECT <varname> ).
Help me out.
Thanks in advance.