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Uses an application-defined comparison function to sort groups by ID within a list-view control.
Parameters
- 
wParam 
- Pointer to an application-defined comparison function, LVGroupCompare.
- 
lParam 
- Void pointer to the application-defined information.
Return value
Returns 1 if successful, or 0 otherwise.
Remarks
Note
To use this message, you must provide a manifest specifying Comclt32.dll version 6.0. For more information on manifests, see Enabling Visual Styles.
Requirements
| Requirement | Value | 
|---|---|
| Minimum supported client | Windows Vista [desktop apps only] | 
| Minimum supported server | Windows Server 2003 [desktop apps only] | 
| Header | 
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