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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
See also
Examples
