Question

Why doesn't IEnumerable?.First() work?

score 1.3k · Answer 1 · 2016-12-20 17:13:32

1.3k

Views

Why doesn't IEnumerable?.First() work?

Published on 20 December 2016 at 17:13

score 870 · Answer 2 · 2022-04-08 17:41:24

870

Views

How to use null conditional operator in a dynamic JSON with JsonConvert.DeserializeObject

Published on 08 April 2022 at 17:41

score 331 · Answer 3 · 2022-04-19 07:00:45

331

Views

Error CS0165 Use of unassigned local variable 'json'

Published on 19 April 2022 at 07:00

score 740 · Answer 4 · 2021-05-06 10:15:53

740

Views

C# 6.0 null-conditional operator in if statements

Published on 06 May 2021 at 10:15

score 245 · Answer 5 · 2016-02-22 19:54:17

245

Views

Can someone explain the precedence rules using the C# 6.0 ?. operator with ?? and arithmetic ops?

Published on 22 February 2016 at 19:54

score 146 · Answer 6 · 2023-01-05 15:52:55

146

Views

Using null conditional operator("?.") with "function that returns a bool value"

Published on 05 January 2023 at 15:52

score 80 · Answer 7 · 2017-12-06 10:40:41

80

Views

Does null conditional operator always break on first null ocurrence?

Published on 06 December 2017 at 10:40

score 262 · Answer 8 · 2022-05-17 13:17:25

262

Views

Why is the .NET null conditional operator not returning false when trying to check if a collection has any items?

Published on 17 May 2022 at 13:17

score 145 · Answer 9 · 2022-06-01 07:33:50

145

Views

Is there a shorter way to write this in C# 8?

Published on 01 June 2022 at 07:33

score 73 · Answer 10 · 2022-11-24 21:52:42

73

Views

Is it possible to use a null-conditional operator to set a Func<> to null?

Published on 24 November 2022 at 21:52

score 435 · Answer 11 · 2022-12-03 17:04:33

435

Views

Is there a performance difference between null-check and null-conditional-operator in C#?

Published on 03 December 2022 at 17:04

score 111 · Answer 12 · 2015-08-10 21:54:05

111

Views

New C#/VB – first asymmetry in conditions introduced?

Published on 10 August 2015 at 21:54

score 831 · Answer 13 · 2015-08-24 19:04:41

831

Views

Why does the null-conditional operator behave differently for == and .Equals()?

Published on 24 August 2015 at 19:04

score 1k · Answer 14 · 2016-01-28 12:31:09

1k

Views

Elvis operator in a casting invocation chain

Published on 28 January 2016 at 12:31

score 3.1k · Answer 15 · 2016-01-29 10:24:50

3.1k

Views

Does the "?." operator do anything else apart from checking for null?

Published on 29 January 2016 at 10:24

score 334 · Answer 16 · 2018-08-01 18:56:35

334

Views

Why does the null-conditional operator change regular property access?

Published on 01 August 2018 at 18:56

score 180.8k · Answer 17 · 2010-08-12 13:40:40

180.8k

Views

C# elegant way to check if a property's property is null

Published on 12 August 2010 at 13:40

score 236 · Answer 18 · 2019-10-19 20:16:39

236

Views

Correct use of null-conditional operator in LINQ while reading XML

Published on 19 October 2019 at 20:16

score 5.1k · Answer 19 · 2019-10-25 14:47:44

5.1k

Views

Null Conditional in Powershell?

Published on 25 October 2019 at 14:47

score 179 · Answer 20 · 2021-09-15 09:29:38

179

Views

Why use null conditional operator when a variable that can't be null?

Published on 15 September 2021 at 09:29

List Question

Why doesn't IEnumerable?.First() work?

How to use null conditional operator in a dynamic JSON with JsonConvert.DeserializeObject

Error CS0165 Use of unassigned local variable 'json'

C# 6.0 null-conditional operator in if statements

Can someone explain the precedence rules using the C# 6.0 ?. operator with ?? and arithmetic ops?

Using null conditional operator("?.") with "function that returns a bool value"

Does null conditional operator always break on first null ocurrence?

Why is the .NET null conditional operator not returning false when trying to check if a collection has any items?

Is there a shorter way to write this in C# 8?

Is it possible to use a null-conditional operator to set a Func<> to null?

Is there a performance difference between null-check and null-conditional-operator in C#?

New C#/VB – first asymmetry in conditions introduced?

Why does the null-conditional operator behave differently for == and .Equals()?

Elvis operator in a casting invocation chain

Does the "?." operator do anything else apart from checking for null?

Why does the null-conditional operator change regular property access?

C# elegant way to check if a property's property is null

Correct use of null-conditional operator in LINQ while reading XML

Null Conditional in Powershell?

Why use null conditional operator when a variable that can't be null?

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