LVN_ITEMACTIVATE


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LVN_ITEMACTIVATE
LVN_ITEMACTIVATE
#if (_WIN32_IE >= 0x0400)
    lpnmia = (LPNMITEMACTIVATE)lParam;
#else
    lpnm = (LPNMHDR)lParam;
#endif
Sent by a list view control when the user activates an item. This notification is sent in the form of a WM_NOTIFY message.
The application receiving this notification must return zero.

lpnmia
Version 4.71. Address of an NMITEMACTIVATE structure that contains information about this notification.
lpnm
Version 4.70 and earlier. Address of an NMHDR structure that contains information about this notification.

To obtain the items being activated, the receiving application should use the LVM_GETSELECTEDCOUNT message to get the number of items that are selected and then send the LVM_GETNEXTITEM message with LVNI_SELECTED until all of the items have been retrieved.
Version 4.70

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