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Update variable names. (#23679)

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Updated the variable names in the code so that it goes correctly with the example text.
This commit is contained in:
Anirban Ghatak
2018-11-17 05:17:25 -05:00
committed by Aditya
parent c2156bd136
commit 77f36c7194
1 changed files with 2 additions and 2 deletions
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guide/english/csharp/null-conditional-operator/index.md
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@ -25,7 +25,7 @@ However, in C# 6.0 null-conditional operators were introduced, so now the above
be represented as follows: be represented as follows:
```csharp ```csharp
Address address = student?.Address; Address address = employee?.Address;
``` ```
If employee is null, address will simply be assigned null, and no NullReferenceExeception will occur. If employee is null, address will simply be assigned null, and no NullReferenceExeception will occur.
@ -33,7 +33,7 @@ This becomes more useful with deeper object graphs, as you can handle a chain of
For example: For example:
```csharp ```csharp
string city = student?.Address?.City; string city = employee?.Address?.City;
``` ```
Null-conditional operators are short-circuiting, so as soon as one check of conditional member access Null-conditional operators are short-circuiting, so as soon as one check of conditional member access