Remove from array c#

Remove index from array c#

//You can't change length of array in c#
//But you change Lists in c#
int foos = new List<int>(array);
foos.RemoveAt(index);
array = foos.ToArray();

Remove all array elements c#

Array.Clear(myArray, 0, myArray.Length);

How to remove an element from an array c#

static void Main(string[] args)
{
  int[] arr = { 1, 3, 4, 9, 2 };
  int numToRemove = 3;
  var numIndex = arr.Where(x=>x ==numToRemove);
  if(numIndex.Any()){
    var idx = Array.IndexOf(arr,numToRemove);
  	var remove = arr.Remove(idx);
  }
}

Remove from array c#

// easier to convert to list and remove
int[] arrayToConvert = new int[] {1, 2, 3, 4};

List<int> converted = new List<int>(arrayToConvert);
converted.RemoveAt(0);
// do this if you cant use list instead of array

Similar codes

0 vote130 views1 answer
Find label controls in c#
C#
0 vote128 views1 answer
Is number c#
C#
0 vote159 views2 answers
Unity 2d top down movement script
C#Unity
0 vote137 views1 answer
Debug output to console and a log
C#
0 vote225 views1 answer
HttpClient .net Core add Certificate
C#
3 votes106 views1 answer
Type is not marked as serializable.
C#
0 vote116 views1 answer
How to clip out ui element if they are not inside an element unity
C#Unity
14 votes114 views2 answers
Computer
C#
0 vote125 views1 answer
C# Intersectcase insensitive
C#
0 vote116 views1 answer
Convert relative path to physical path c#
C#