Was this page helpful?
Your feedback about this content is important. Let us know what you think.
Additional feedback?
1500 characters remaining
Export (0) Print
Expand All
Information
The topic you requested is included in another documentation set. For convenience, it's displayed below. Choose Switch to see the topic in its original location.

LVM_SORTITEMS

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

This message sorts list-view items using an application-defined comparison function. The index of each item changes to reflect the new sequence. You can send this message explicitly or by using the ListView_SortItems macro.


LVM_SORTITEMS wParam = (WPARAM)(LPARAM) lParamSort; 
    lParam = (LPARAM)(PFNLVCOMPARE) pfnCompare;

lParamSort

Application-defined value passed to the comparison function.

pfnCompare

Pointer to the application-defined comparison function. The comparison function is called during the sort operation each time the relative order of two list items needs to be compared.

TRUE indicates success. FALSE indicates failure.

The comparison function has the following form.

int CALLBACK CompareFunc(LPARAM lParam1, LPARAM lParam2, 
LPARAM lParamSort); 

The lParam1 parameter is the 32-bit value associated with the first item being compared, and the lParam2 parameter is the value associated with the second item. These are the values specified in the lParammember of the items' LVITEM structure when they were inserted into the list. The lParamSort parameter is the same value passed to the LVM_SORTITEMS message.

Related macro: ListView_SortItems

Headercommctrl.h
Windows Embedded CEWindows CE 1.0 and later
Windows MobileWindows Mobile Version 5.0 and later

Community Additions

Show:
© 2015 Microsoft