Use of Boolean in Abap Object

[Former Member]

Gentlemans!!

I'm wondering if the boolean type data exists in Abap Object and if it used when we define methods.

I used to use it in C++ and Java and I still don't know if this it's used or even exists in Abap Objects.

Thanks for your help.

Regards,

Polak.

[Former Member]

Gentlemans!!

I'm wondering if the boolean type data exists in Abap Object and if it used when we define methods.

I used to use it in C++ and Java and I still don't know if this it's used or even exists in Abap Objects.

Thanks for your help.

Regards,

Polak.

[Former Member]

Hello,

The boolean type don't exist in ABAP.

In ABAP we used to refer to the type-pool ABAP where exists a type ABAP_BOOL (character length 1) where X = true and space = false. To refer to these values there are two constants: ABAP_TRUE and ABAP_FALSE.

To access the type-pool use the transaction SE11 select Type Group and enter ABAP.

Regards,

[matt]

While there's various implementations of boolean, as indicated in the previous answer, sadly there's no

IF me->check_something( ).

ENDIF.

We have to use something like

IF me->check_something( ) IS INITIAL:.

ENDIF:

matt