Source/WebKit/efl/ewk/ewk_frame.cpp
Evas_Object* ewk_frame_child_find(Evas_Object* o, const char* name)
{
    EWK_FRAME_SD_GET_OR_RETURN(o, sd, 0);
    EINA_SAFETY_ON_NULL_RETURN_VAL(name, 0);
    EINA_SAFETY_ON_NULL_RETURN_VAL(sd->frame, 0);
    WTF::String s = WTF::String::fromUTF8(name);
    return kit(sd->frame->tree()->find(WTF::AtomicString(s)));
}
/**
 * Finds a child frame by its name, recursively.
 *
 * For pre-defined names, returns @a o if @a name is "_self" or
 * "_current", returns @a o's parent frame if @a name is "_parent",
 * and returns the main frame if @a name is "_top". Also returns @a o
 * if it is the main frame and @a name is either "_parent" or
 * "_top". For other names, this function returns the first frame that
 * matches @a name. This function searches @a o and its descendents
 * first, then @a o's parent and its children moving up the hierarchy
 * until a match is found. If no match is found in @a o's hierarchy,
 * this function will search for a matching frame in other main frame
 * hierarchies.
 *
 * @return object if found, @c NULL if nothing with that name.
 */
Finds a child frame by its name, recursively.

@return object if found, @c NULL if nothing with that name.
Finds a child frame by its name recursively . @return object if found @c NULL if nothing with that name .
Evas_Object* ewk_frame_child_find(Evas_Object* o, const char* name)
{
    EWK_FRAME_SD_GET_OR_RETURN(o, sd, 0);
    EINA_SAFETY_ON_NULL_RETURN_VAL(name, 0);
    EINA_SAFETY_ON_NULL_RETURN_VAL(sd->frame, 0);
    WTF::String s = WTF::String::fromUTF8(name);
    return kit(sd->frame->tree()->find(WTF::AtomicString(s)));
}
Evas_Object * ewk_frame_child_find ( Evas_Object * o , const char * name ) { EWK_FRAME_SD_GET_OR_RETURN ( o , sd , 0 ) ; EINA_SAFETY_ON_NULL_RETURN_VAL ( name , 0 ) ; EINA_SAFETY_ON_NULL_RETURN_VAL ( sd -> frame , 0 ) ; WTF :: String s = WTF :: String :: fromUTF8 ( name ) ; return kit ( sd -> frame -> tree ( ) -> find ( WTF :: AtomicString ( s ) ) ) ; }
Finds a child frame by its name, recursively.
Finds a child frame by its name recursively .