Nana - a C++ framework project   The Programmer's Guide

nana::gui::API::visible Description Determines whether a window is visible. Prototype bool visible(nana:gui::window wnd); Parameters wnd: a handle to the window to test. Return Value If the window is visible, the return value is true. If the window is invisible or the window handle identifies a non-existing window, the return value is false. Remarks None. See also None. Move to The Nana Programmer's Guide Application Programming Interface Overviews