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Home/ Questions/Q 990091
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Editorial Team
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Editorial Team
Asked: May 16, 20262026-05-16T05:53:40+00:00 2026-05-16T05:53:40+00:00

private void DisplayFiles() { lstPhotos.Items.AddRange(files); } files is a List This gives this error:

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private void DisplayFiles()
{
    lstPhotos.Items.AddRange(files);
}

files is a List This gives this error:

cannot convert from ‘System.Collections.Generic.List’ to ‘object[]’

Which makes sense. What should I do?

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  1. Editorial Team
    Editorial Team
    2026-05-16T05:53:41+00:00Added an answer on May 16, 2026 at 5:53 am

    Try this instead:

    private void DisplayFiles()
    {
        lstPhotos.Items.AddRange(files.ToArray<object>);
    } 
    
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