The Window_GetSize() function returns the current height and width, in pixels, of a specified window.
Window_GetSize(window window_name, width, height)
• window window_name – The name of the window for which you wish to retrieve the height and width.
• width – An integer field or variable to which the specified window’s width is returned.
• height – An integer field or variable to which the specified window’s height is returned.
The boolean value true.
The height and width are expressed in pixels. If the specified window is closed, the width and height parameters are set to 0.