LB_RESETCONTENT Overview  Group

An application sends an LB_RESETCONTENT to remove all items from a list box.

LB_RESETCONTENT 

wParam = 0; // not used; must be zero 

lParam = 0; // not used; must be zero 

 

Parameters

This message has no parameters.

Return Values

This message does not return a value.

Remarks

If you create the list box with an owner-drawn style but without the LBS_HASSTRINGS style, the owner of the list box receives a WM_DELETEITEM message for each item in the list box.

See Also

WM_DELETEITEM