/// <summary>
/// Remove a content item from the collection
/// </summary>
/// <param name="key"></param>
public void Remove(string key)
{
if (Loaded)
{
throw new InvalidOperationException("Cannot remove content while the ContentCollection is loaded");
}
if (key is null)
{
throw new ArgumentNullException(nameof(key));
}
if (key.Length == 0)
{
throw new ArgumentException("key.Length must be > 0", nameof(key));
}
var ind = ContentItems.FindIndex(e => e.Key == key);
if (ind < 0)
{
throw new ArgumentException($"key \"{key}\" does not refer to any content", nameof(key));
}
ContentItems.RemoveAt(ind);
}