c# - Difference in instantiating a variable using parenthesis and not -

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• why c# 3.0 object initializer constructor parentheses optional? 5 answers

difference in instantiating variable using parentencis , not

with parentheses

var mycity = new citydto() {    id = 1,    name = "ny" }; 

without parentheses

var mycity = new citydto {    id = 1,    name = "ny" }; 

there's no difference. when calling default constructor, using object initializer syntax, () can removed.

if remove object initializer, () required.