inline fun Style.margin( all: Dimen? = null, horizontal: Dimen? = null, vertical: Dimen? = null, start: Dimen? = null, top: Dimen? = null, end: Dimen? = null, bottom: Dimen? = null, left: Dimen? = null, right: Dimen? = null): Style Defines margin around the component on a per-edge basis.