# gGetBrother

Definition: | include xpGUI.e gdx res = gGetBrother(gdx id, bool bPrev=false)
Description: | Returns either brother of an element. id: identifier of the interface element. bPrev: return the next (default) or previous brother. Specifying a bPrev of true is useful in that it can, for instance, return a preceding label before an input field. Returns: the brother or NULL if there is none.
pwa/p2js: | Supported. Not that it should matter, but the result is an HtmlElement rather than an integer id.
See Also: | gGetChild, gGetParent