LVM_GETGROUPINFO message

Gets group information.

Parameters

wParam

An ID that specifies the group whose information is retrieved.

lParam

A pointer an **LVGROUP** structure that receives the retrieved information. Set the **cbSize** member of this structure to sizeof(LVGROUP).

Return value

Returns the ID of the group if successful, or -1 otherwise.

Remarks

Before attempting to retrieve the header for a group, first ensure that the group does not have the LBGS_NOHEADER style.

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
Commctrl.h