ClassesClassesClassesClasses | | | | Operators

clear_windowclear_windowClearWindowclear_windowClearWindowClearWindow (Operator)

Name

clear_windowclear_windowClearWindowclear_windowClearWindowClearWindow — Delete the contents of an output window.

Signature

clear_window( : : WindowHandle : )

Herror clear_window(const Hlong WindowHandle)

Herror T_clear_window(const Htuple WindowHandle)

Herror clear_window(const HTuple& WindowHandle)

void HWindow::ClearWindow() const

void ClearWindow(const HTuple& WindowHandle)

void HWindow::ClearWindow() const

void HOperatorSetX.ClearWindow([in] VARIANT WindowHandle)

void HWindowX.ClearWindow()

static void HOperatorSet.ClearWindow(HTuple windowHandle)

void HWindow.ClearWindow()

Description

clear_windowclear_windowClearWindowclear_windowClearWindowClearWindow deletes all entries in the output window. The window (background and edge) is reset to its original state. Parameters assigned to this window (e.g., with set_colorset_colorSetColorset_colorSetColorSetColor, set_paintset_paintSetPaintset_paintSetPaintSetPaint, etc.) remain unmodified.

Parallelization

Parameters

WindowHandleWindowHandleWindowHandleWindowHandleWindowHandlewindowHandle (input_control)  window HWindow, HTupleHTupleHTupleHWindowX, VARIANTHtuple (integer) (IntPtr) (Hlong) (Hlong) (Hlong) (Hlong)

Window identifier.

Example (HDevelop)

clear_window(WindowHandle)

Example (C)

clear_window(WindowHandle) ;

Example (HDevelop)

clear_window(WindowHandle)

Example (HDevelop)

clear_window(WindowHandle)

Example (HDevelop)

clear_window(WindowHandle)

Example (HDevelop)

clear_window(WindowHandle)

Result

If the output window is valid clear_windowclear_windowClearWindowclear_windowClearWindowClearWindow returns 2 (H_MSG_TRUE). If necessary an exception is raised.

Possible Predecessors

open_windowopen_windowOpenWindowopen_windowOpenWindowOpenWindow, open_textwindowopen_textwindowOpenTextwindowopen_textwindowOpenTextwindowOpenTextwindow

Alternatives

clear_rectangleclear_rectangleClearRectangleclear_rectangleClearRectangleClearRectangle, disp_rectangle1disp_rectangle1DispRectangle1disp_rectangle1DispRectangle1DispRectangle1

See also

open_windowopen_windowOpenWindowopen_windowOpenWindowOpenWindow, open_textwindowopen_textwindowOpenTextwindowopen_textwindowOpenTextwindowOpenTextwindow

Module

Foundation


ClassesClassesClassesClasses | | | | Operators