MDI_Next

Description

Instruct the MDI client window to activate the next or previous child window

Syntax

MDI_Next(hMDIClient, hChildWindow, lHow)

Returns

Number

Parameters

Name	Type	Optional	Meaning
hMDIClient	Number	No	Handle of the MDI Client window. Usually this handle is the return value of MDI_CreateClient function
hChildWindow	Number	No	Handle of the MDI child window.
lHow	Number	No	Next or previous. See Remarks

Remarks

The system activates the child window that is immediately before or after the specified child window, depending on the value of the hChildWindow parameter.

If the hChildWindow parameter is NULL, the system activates the child window that is immediately before or after the currently active child window

If lHow is zero, the system activates the next MDI child window and places the child window identified by the hChildWindow parameter behind all other child windows.

If lHow is nonzero, the system activates the previous child window, placing it in front of the child window identified by hChildWindow.

Restrictions