Problem in interfaces

hi all,
      I have some queires on ooabap interfaces-
1) Is it mandatory to implement all the methods thats are declared in an interface.
interface ifac.
methods: i1.
methods:i2.
endinterface.
from above example  is it mandatory to implement both the methods i1,i2 in a class/every class in the current program.
2)can i implement a particular method(say i2) in a class and vomit i1.

>
priyank dev wrote:
> hi all,
>       I have some queires on ooabap interfaces-
> 1) Is it mandatory to implement all the methods thats are declared in an interface.
> ***************************************
> interface ifac.
> methods: i1.
> methods:i2.
> endinterface.
> *************************************
> from above example  is it mandatory to implement both the methods i1,i2 in a class/every class in the current program.
> 2)can i implement a particular method(say i2) in a class and vomit i1.
I hope you mean "omit 1"....
Anyway - why don't you try it and see what happens.  Please post the results back here.
matt

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