/**
Raises the window to the top of the window hierarchy (Z-order).
+ Notice that this function only requests the window manager to raise
+ this window to the top of Z-order. Depending on its configuration, the
+ window manager may raise the window, not do it at all or indicate that
+ a window requested to be raised in some other way, e.g. by flashing its
+ icon if it is minimized.
+
@remarks
This function only works for wxTopLevelWindow-derived classes.