close_windowT_close_windowCloseWindowCloseWindowclose_window (Operator)

名称

close_windowT_close_windowCloseWindowCloseWindowclose_window — 关闭输出窗口。

签名

描述

close_windowclose_windowCloseWindowCloseWindowCloseWindowclose_window closes a window which have been opened by open_windowopen_windowOpenWindowOpenWindowOpenWindowopen_window. Afterwards the output device or the window area, respectively, is ready to accept new calls of open_windowopen_windowOpenWindowOpenWindowOpenWindowopen_window.

执行信息

• Multithreading type: reentrant (runs in parallel with non-exclusive operators).
• Multithreading scope: global (may be called from any thread).
• Processed without parallelization.

This operator modifies the state of the following input parameter:

• WindowHandleWindowHandleWindowHandleWindowHandlewindowHandlewindow_handle

During execution of this operator, access to the value of this parameter must be synchronized if it is used across multiple threads.

参数

结果

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

可能的前置算子

open_windowopen_windowOpenWindowOpenWindowOpenWindowopen_window

另见

open_windowopen_windowOpenWindowOpenWindowOpenWindowopen_window

模块

Foundation