Answers for "initialize array with size c#"

c# initialize empty array

datatype[] arr = new datatype[]{};
or
datatype[] arr = new datatype[0];
or
datatype[] array = {}
or
var a = Array.Empty<datatype>();

Posted by: Guest on June-16-2020

c# increase length of array

int[] myArray = { 1, 2, 3 };
Array.Resize(ref myArray, 5);

Posted by: Guest on November-05-2021

declare string array c# without size

List<string> myStringList = new List<string();
myStringList.Add("Test 1");
myStringList.Add("Test 2");

Posted by: Guest on May-22-2020

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