Home Library Learn Samples Downloads Support Community Forums
MSDN Library
Mobile and Embedded Development
Windows Mobile
Windows Mobile 6.5
Windows Mobile Features (Native)
Shell, GWES, and User Interface
Shell
Shell Reference
Common Controls Reference
List-View Controls Reference
List-View Controls Messages
LVM_APPROXIMATEVIEWRECT
LVM_ARRANGE
LVM_CREATEDRAGIMAGE
LVM_DELETEALLITEMS
LVM_DELETECOLUMN
LVM_DELETEITEM
LVM_EDITLABEL
LVM_ENABLEGROUPVIEW
LVM_ENSUREVISIBLE
LVM_FINDITEM
LVM_GETBKCOLOR
LVM_GETBKIMAGE
LVM_GETCALLBACKMASK
LVM_GETCOLUMN
LVM_GETCOLUMNORDERARRAY
LVM_GETCOLUMNWIDTH
LVM_GETCOUNTPERPAGE
LVM_GETEDITCONTROL
LVM_GETEXTENDEDLISTVIEWSTYLE
LVM_GETGROUPCOUNT
LVM_GETGROUPINFO
LVM_GETGROUPINFOBYINDEX
LVM_GETGROUPMETRICS
LVM_GETHEADER
LVM_GETIMAGELIST
LVM_GETISEARCHSTRING
LVM_GETITEM
LVM_GETITEMCOUNT
LVM_GETITEMPOSITION
LVM_GETITEMRECT
LVM_GETITEMSPACING
LVM_GETITEMSTATE
LVM_GETITEMTEXT
LVM_GETNEXTITEM
LVM_GETNUMBEROFWORKAREAS
LVM_GETORIGIN
LVM_GETSELECTEDCOUNT
LVM_GETSELECTIONMARK
LVM_GETSTRINGWIDTH
LVM_GETSUBITEMRECT
LVM_GETTEXTBKCOLOR
LVM_GETTEXTCOLOR
LVM_GETTOOLTIPS
LVM_GETTOPINDEX
LVM_GETVIEWRECT
LVM_GETWORKAREAS
LVM_HASGROUP
LVM_HITTEST
LVM_INSERTCOLUMN
LVM_INSERTGROUP
LVM_INSERTGROUPSORTED
LVM_INSERTITEM
LVM_ISGROUPVIEWENABLED
LVM_MAPIDTOINDEX
LVM_MAPINDEXTOID
LVM_MOVEGROUP
LVM_MOVEITEMTOGROUP
LVM_REDRAWITEMS
LVM_REMOVEALLGROUPS
LVM_REMOVEGROUP
LVM_SCROLL
LVM_SETBKCOLOR
LVM_SETBKIMAGE
LVM_SETCALLBACKMASK
LVM_SETCOLUMN
LVM_SETCOLUMNORDERARRAY
LVM_SETCOLUMNWIDTH
LVM_SETEXTENDEDLISTVIEWSTYLE
LVM_SETGROUPINFO
LVM_SETGROUPMETRICS
LVM_SETICONSPACING
LVM_SETIMAGELIST
LVM_SETINFOTIP
LVM_SETITEM
LVM_SETITEMCOUNT
LVM_SETITEMPOSITION
LVM_SETITEMPOSITION32
LVM_SETITEMSTATE
LVM_SETITEMTEXT
LVM_SETSELECTIONMARK
LVM_SETTEXTBKCOLOR
LVM_SETTEXTCOLOR
LVM_SETTOOLTIPS
LVM_SETWORKAREAS
LVM_SORTGROUPS
LVM_SORTITEMS
LVM_SUBITEMHITTEST
LVM_UPDATE
Expand Minimize
This topic has not yet been rated - Rate this topic

LVM_GETNUMBEROFWORKAREAS

Windows Mobile 6.5
A version of this page is also available for
4/8/2010

This message retrieves the number of list-view working areas in a list-view control. You can send this message explicitly by calling the SendMessage function or by using the ListView_GetNumberOfWorkAreas macro.

Copy 

LVM_GETNUMBEROFWORKAREAS
  wParam = 0;
  lParam = (LPARAM) (LPUINT) lpuWorkAreas;    
wParam

Set this value to zero.

lpuWorkAreas

Pointer to a UINT value that receives the number of working areas in the list-view control. If zero is placed in this variable, then no working areas are currently set. This value cannot be NULL.

The return value for this message is not used.

Headercommctrl.h
Windows Embedded CEWindows CE .NET 4.2 and later
Windows MobileWindows Mobile Version 5.0 and later
Did you find this helpful?
(1500 characters remaining)

Community Additions

ADD
© 2013 Microsoft. All rights reserved.