coloptionsmask

const coloptionsmask: listviewoptionsty = [lvo_readonly, lvo_drawfocus, lvo_mousemovefocus, lvo_leftbuttonfocusonly, lvo_middlebuttonfocus, lvo_noctrlmousefocus, lvo_focusselect, lvo_mouseselect, lvo_keyselect, lvo_multiselect, lvo_resetselectonexit];