public ListViewSubItem this[int index]
{
get
{
if (index < 0 || index >= Count)
{
throw new ArgumentOutOfRangeException(nameof(index), index, string.Format(SR.InvalidArgument, nameof(index), index));
}
return(_owner.subItems[index]);
}
set
{
if (index < 0 || index >= Count)
{
throw new ArgumentOutOfRangeException(nameof(index), index, string.Format(SR.InvalidArgument, nameof(index), index));
}
ListViewSubItem oldSubItem = _owner.subItems[index];
_owner.subItems[index] = value.OrThrowIfNull();
value._owner = _owner;
oldSubItem._owner = null;
_owner.UpdateSubItems(index);
}
}
public ListViewSubItem this[int index]
{
get
{
if (index < 0 || index >= Count)
{
throw new ArgumentOutOfRangeException(nameof(index), index, string.Format(SR.InvalidArgument, nameof(index), index));
}
return(_owner.subItems[index]);
}
set
{
if (index < 0 || index >= Count)
{
throw new ArgumentOutOfRangeException(nameof(index), index, string.Format(SR.InvalidArgument, nameof(index), index));
}
_owner.subItems[index] = value ?? throw new ArgumentNullException(nameof(value));
_owner.UpdateSubItems(index);
}
}
