csharp check if array is empty
Code Example - csharp check if array is empty
if(array == null || array.Length == 0)
clear array csharp
using System;
Array.Clear(arr, 0, arr.Length);
csharp empty array
object[] emptyArray = new object[0];
csharp declare empty string array
string[] stringArray = new string[] {};
csharp initialize empty array
datatype[] arr = new datatype[]{};
or
datatype[] arr = new datatype[0];
or
datatype[] array = {}
or
var a = Array.Empty<datatype>();
how to check a list is null or empty in csharp
if ( (myList!= null) && (!myList.Any()) )
{
// Add new item
myList.Add("new item");
}
csharp tell if list object is empty
if(listOfObjects.Count == 0){
//when list is empty
}
csharp check if list is empty
if (!myList.EmptyIfNull().Any())
{
DoSomething();
}
check if list contains any empty element in csharp
if (myList.Any(i => i != null))
{
DoSomeThing();
}