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Control collections don't implement IEnumerable<T>, it turns out

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edited May 31, 2018 at 0:27

1.4k
8
9

You have an error there, unless you wanted to include all child controls regardless of whether they're contained. It should be:

if (rect.IntersectsWith(ctl.Bounds)) 
{    
    Selected.Add(ctl);
    Selected.AddRangeforeach (Control ct in ctl.Controls) 
    {
        Selected.Add(ct);
    }
}

As for the test, instead of two cases you can use:

if(rect.IntersectsWith(ctl.Bounds) == bContained)

You have an error there, unless you wanted to include all child controls regardless of whether they're contained. It should be:

if (rect.IntersectsWith(ctl.Bounds)) 
{    
    Selected.Add(ctl);
    Selected.AddRange(ctl.Controls);
}

As for the test, instead of two cases you can use:

if(rect.IntersectsWith(ctl.Bounds) == bContained)

You have an error there, unless you wanted to include all child controls regardless of whether they're contained. It should be:

if (rect.IntersectsWith(ctl.Bounds)) 
{    
    Selected.Add(ctl);
    foreach (Control ct in ctl.Controls) 
    {
        Selected.Add(ct);
    }
}

As for the test, instead of two cases you can use:

if(rect.IntersectsWith(ctl.Bounds) == bContained)

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created May 31, 2018 at 0:12

Errorsatz

1.4k
8
9

You have an error there, unless you wanted to include all child controls regardless of whether they're contained. It should be:

if (rect.IntersectsWith(ctl.Bounds)) 
{    
    Selected.Add(ctl);
    Selected.AddRange(ctl.Controls);
}

As for the test, instead of two cases you can use:

if(rect.IntersectsWith(ctl.Bounds) == bContained)