close_windowT_close_windowCloseWindowCloseWindowclose_window (算子名称)

名称

close_windowT_close_windowCloseWindowCloseWindowclose_window — Close an output window.

参数签名

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.

运行信息

• 多线程类型:可重入(与非独占操作符并行运行)。
• 多线程作用域:全局(可以从任何线程调用)。
• 未经并行化处理。

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.

参数表

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

参考其它

open_windowopen_windowOpenWindowOpenWindowOpenWindowopen_window

模块

Foundation