~~Title: Efl.Object.composite_attach~~
====== Efl.Object.composite_attach ======

===== Description =====

%%Make an object a composite object of another.%%

%%The class of comp_obj must be part of the extensions of the class of the parent. It isn't possible to attach more then 1 composite of the same class. This function also sets the parent of comp_obj to parent.%%

%%See %%[[:develop:api:efl:object:method:composite_detach|Efl.Object.composite_detach]]%%, %%[[:develop:api:efl:object:method:composite_part_is|Efl.Object.composite_part_is]]%%.%%

//Since 1.22//
{{page>:develop:api-include:efl:object:method:composite_attach:description&nouser&nolink&nodate}}

===== Signature =====

<code>
composite_attach @beta {
    params {
        @in comp_obj: Efl.Object;
    }
    return: bool;
}
</code>

===== C signature =====

<code c>
Eina_Bool efl_composite_attach(Eo *obj, Efl_Object *comp_obj);
</code>

===== Parameters =====

  * **comp_obj** //(in)// - %%the object that will be used to composite the parent.%%

===== Implemented by =====

  * [[:develop:api:efl:object:method:composite_attach|Efl.Object.composite_attach]]