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Enhancement Point INCLUDE BOUND

Former Member

‎2008 Jun 20 3:51 AM

0 Likes
645

Hi,

What is the usage for the keywords INCLUDE BOUND in enhancement declaration?? I have read the help file but i don't understand the compilation unit. Anyone can explain more on it?

Regards,

Kit

Hi,

What is the usage for the keywords INCLUDE BOUND in enhancement declaration?? I have read the help file but i don't understand the compilation unit. Anyone can explain more on it?

Regards,

Kit

Reply
1 REPLY 1
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Former Member

‎2008 Jun 20 4:25 AM

0 Likes
446

Hi,

The keyword IS BOUND checks whether a reference variable is valid, which means that the reference points to an existing object. The keyword IS NOT BOUND returns true if IS BOUND returns false.

DATA lr_my_object TYPE REF TO cl_my_class.

IF lr_my_object IS BOUND.

WRITE 'this text will NOT be written because the variable is not bound'.

ENDIF.

CREATE OBJECT lr_my_object.

IF lr_my_object IS BOUND.

WRITE 'this text will be written because the variable is (now) bound'.

ENDIF.

Reward if found helpful.

Regards,

Boobalan Suburaj