c# - Is there a Linq method to 'extend' collection? -

c# - Is there a Linq method to 'extend' collection? -

i wonder if there linq method enumerate on collection after current one? if not, why not?

to highlight mean, imagine had:

list<int> = new list<int> { 1, 2, 3 }; int[] b = { 1, 5, 6 };

then asking if there linq method such a.myhypotheticalextensionmethod(b) produce ienumerable containing: {1,2,3,1,5,6}

of course, trivial roll one's own (or work around) definately seems ought included in linq?

you're looking a.concat(b).

c# linq