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Code Inspection: Redundant explicit array size specification in array creation

If you initialize an array by enumerating the values of its elements, there is no need to specify its size because the size is supplied by the number of elements in the array initializer.

JetBrains Rider suggests a quick-fix that removes the explicit specification of the array size.

Suboptimal code

After the quick-fix

var x = new int[3] { 1, 2, 3 };

var x = new int[] { 1, 2, 3 };

Last modified: 22 October 2018

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