In macro call method of object

[Former Member]

Hi,

is it possible to call method provides in parameter to macro ?

From the call of my macro i provide object instancied and the name of my method. In my macro i wanted to do : CALL METHOD &1->&2 but it don't work.

I provided you my code which does not function :

REPORT z_erca_test.

----

---

• CLASS lcl_ee_data DEFINITION

----

---

CLASS lcl_ee_data DEFINITION.

PUBLIC SECTION.

METHODS:

get_data_list,

get_data_list_suisse.

ENDCLASS. "lcl_ee_data DEFINITION

----

---

• CLASS lcl_ee_data IMPLEMENTATION

----

---

CLASS lcl_ee_data IMPLEMENTATION.

METHOD get_data_list.

WRITE 'Default'.

ENDMETHOD. "get_data_list

METHOD get_data_list_suisse.

WRITE 'Suisse'.

ENDMETHOD. "get_data_list_suisse

ENDCLASS. "lcl_ee_data IMPLEMENTATION

*----

---

• DEFINE MACRO

DEFINE launch.

data: l_method type string.

l_method = 'get_data_list'.

concatenate l_method &2 into l_method separated by '_'.

write l_method.

call method &1->&2.

END-OF-DEFINITION.

*----

---

START-OF-SELECTION.

DATA : l_ee TYPE REF TO lcl_ee_data.

CREATE OBJECT l_ee.

launch l_ee 'suisse'.

[Former Member]

Hi,

partly...

From the ABAP documentation:

+Using the standard ABAP parenthesis semantics you can call methods dynamically.

· Calling an instance method meth:

CALL METHOD ref->(f)

· Calling a static method meth:

CALL METHOD class=>(f)

CALL METHOD (c)=>meth

CALL METHOD (c)=>(f)

· Calling a user-defined method meth:

CALL METHOD (f)

CALL METHOD ME->(f)

+

Regards,

Gianpietro

[Former Member]

And ?

[Former Member]

So it will work,

remark that uppercase ist necessary

define launchd.
  data:
    l_method type string.
  l_method = 'GET_DATA_LIST'.


  concatenate l_method &2 into l_method separated by '_'.

  write l_method.
  call method &1->(l_method).

end-of-definition.

and after

  launchd l_ee 'SUISSE'.

Regards,

Gianpietro

[Former Member]

Hi,

call method &1->&2.

This syntax is not possible - because the compiler wont know whether u r accessing public or private method. So when u ll actually call the macro .. it will give u a syntax error.

hope it helps.