Instance Method

window(withWindowNumber:)

Returns the window corresponding to the specified window number.

Declaration

func window(withWindowNumber windowNum: Int) -> NSWindow?

Parameters

windowNum

The unique window number associated with the desired NSWindow object.

Return Value

The desired window object or nil if the window could not be found.

Discussion

window(withWindowNumber:) may return nil for window numbers found using windowNumbers(options:) if there is no corresponding window object owned by your app—for example, the menu bar.

See Also

Managing App Windows

var keyWindow: NSWindow?

The window that currently receives keyboard events.

var mainWindow: NSWindow?

The app’s main window.

var windows: [NSWindow]

An array of the app’s window objects.

func makeWindowsPerform(Selector, inOrder: Bool) -> NSWindow?

Sends the specified message to each of the app’s window objects until one returns a non-nil value.

Deprecated
struct NSApplication.WindowListOptions

This constant indicates a window ordering.