C# if(null) code example
Example 1: c# check if int is null
int myInt = null;
bool isNullInt = string.IsNullOrEmpty(myInt.ToString());
Example 2: if property is null then c#
The null-conditional operators are short-circuiting.
That is, if one operation in a chain of conditional member or element
access operations returns null, the rest of the chain doesn't execute.
In the following example, B is not evaluated if A evaluates to null
and C is not evaluated if A or B evaluates to null:
CODE
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A?.B?.Do(C);
A?.B?[C];