Created
February 14, 2012 10:27
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Ways of handling null collections and AddRange
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// a) | |
if (items != null) | |
collection.AddRange(items) | |
// b) | |
collection.AddRange(items ?? new Foo[0]) |
@leniel How do you call this extension method on self
if self
is null
? It seems like it would cause some exception))
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Small correction to @robashton's extension because
ICollection
doesn't haveAddRange
: