scripting:api:list-item:checked

Action unknown: addtobook

Checked

Property of IListItem

Checked property

Read-Write Property of type VARIANT_BOOL

var bVal = ListItem.Checked;
ListItem.Checked = bVal;
bVal = ListItem.Checked
ListItem.Checked = bVal
VARIANT_BOOL bVal;
HRESULT hr = ListItem.get_Checked(&bVal);
hr = ListItem.put_Checked(bVal);