Quick and useful way to convert an int array to a string.
int[] ints = new[] { 2, 5, 90, 49}
string[] strings = Ids.Select(m => m.ToString()).ToArray();
What is happening? We are moving through each item in the array and converting it into a string. They will all be in a string format and it is then assigned to the string array. The same is done below except it is from a string to an int array. This can be applied to most other array types.
String array to int array
string[] strings = new[] { "1", "2", "3" };
int[] ints = strings.Select(x => int.Parse(x)).ToArray();
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