null coalescing operator c#
//the null coalescing operator for c# is ??
int? x = null;
int y = 9;
return x ?? y;
//Will return the value of x if x is not null else return ynull coalescing operator c#
//the null coalescing operator for c# is ??
int? x = null;
int y = 9;
return x ?? y;
//Will return the value of x if x is not null else return yc# null coalescing operator
static void Sample(string input)
{
string result = input ?? "default";
Console.WriteLine($"Result: {result}");
}c# null conditional
//Return stirng representation of nullable DateTime
DateTime? x = null;
return x.HasValue == true ? x.Value.ToString() : "No Date";c# null accessor
int? length = people?.Length; // null if people is nullCopyright © 2021 Codeinu
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