How to make sure that collection doesn't contain a particular element?

[senglory]

With using of LINQ, of course.

[Ian McCaul]

!CollectionName.Contains(object);

[senglory]

.COntains() is not applicable in this case because of complex comparision criteria. So I need it to be done with LINQ.

[Ian McCaul]

Ahh, ok try this

var items =
from c in collection
where ?? && ??
select c;

[senglory]

I need to negate this expression. How to do it?

[Adam Maras]

var items = from c in collection
where !(?? && ??)
select c;

[Vincent Blais]

Any?

bool result = !collection.Any(e=> e==?? && e==?? );