ABAP global class method data access in local class

[FredericGirod]

I'm calling an instance public method of a global class from my local class, an internal table is processed and populated inside this method. How can I access this internal table data from my local class?

Ex - data(lo_object) = NEW zcl_xxxx( ).

lo_object->parse_xml( ).

In this Parse_xml method an internal table gt_header is populated, I want to access this table data in my local class.

Note - this method has no returning parameters.

I'm new to ABAP please excuse me if the question is too basic or insensible.

[FredericGirod]

the table is private or public ?

[former_member761924]

It's public.

[Sandra_Rossi]

Maybe with this kind of code if the attribute GT_HEADER is public:

DATA(local_copy_of_headers) = lo_object->gt_header.

Or if the attribute is private, maybe there is a public method to return it.

If the attribute is protected, maybe you can create a subclass (INHERITING FROM the global class) which will be able to access the protected attribute, and you can create a public method there to return the attribute.

[FredericGirod]

lo_object->my_beautiful_table 

it does not work ?