函数参考

GUICtrlCreateDummy

在GUI上创建一个 Dummy 控件.

GUICtrlCreateDummy ( )

参数

None.

返回值

成功: 返回控件标识符(控件ID).
失败: 返回值为0.

注意/说明

这种控件可接收由 GUICtrlSendToDummy 发送的消息,它将如常"通知(notify)",而 GUISendToDummy 发送的值可由 GUICtrlRead 来读取.

相关

GUICtrlSendToDummy, GUICtrlSetOnEvent, GUICtrlRead, GUICtrlSetData

示例/演示


#include <GUIConstantsEx.au3>

Example()

Func Example()
    Local $user, $button, $cancel, $msg

    GUICreate("GUICtrlCreateDummy", 250, 200, 100, 200)
    GUISetBkColor(0x00E0FFFF) ; will change background color

    $user = GUICtrlCreateDummy()
    $button = GUICtrlCreateButton("event", 75, 170, 70, 20)
    $cancel = GUICtrlCreateButton("Cancel", 150, 170, 70, 20)
    GUISetState()

    Do
        $msg = GUIGetMsg()

        Select
            Case $msg = $button
                GUICtrlSendToDummy($user)
            Case $msg = $cancel
                GUICtrlSendToDummy($user)
            Case $msg = $user
                ; special action before closing
                ; ...
                Exit
        EndSelect
    Until $msg = $GUI_EVENT_CLOSE
EndFunc   ;==>Example