Question

Is it necessary to use a type assertion to access the values of a type returned by interface?

score 196 · Answer 1 · 2014-11-25 16:26:56

196

Views

Is it necessary to use a type assertion to access the values of a type returned by interface?

Published on 25 November 2014 at 16:26

score 52 · Answer 2 · 2023-10-31 22:44:13

52

Views

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Published on 31 October 2023 at 22:44

score 894 · Answer 3 · 2020-11-27 13:56:33

894

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score 8.8k · Answer 4 · 2022-04-08 17:45:46

8.8k

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score 824 · Answer 5 · 2022-05-05 09:24:35

824

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Published on 05 May 2022 at 09:24

score 418 · Answer 6 · 2021-04-12 12:27:32

418

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Published on 12 April 2021 at 12:27

score 9.4k · Answer 7 · 2021-04-23 09:50:57

9.4k

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Published on 23 April 2021 at 09:50

score 71 · Answer 8 · 2021-05-10 13:43:14

71

Views

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Published on 10 May 2021 at 13:43

score 177.7k · Answer 9 · 2012-10-05 20:48:07

177.7k

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score 536 · Answer 10 · 2021-06-01 11:29:30

536

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score 200 · Answer 11 · 2023-01-01 08:28:18

200

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Published on 01 January 2023 at 08:28

score 4.1k · Answer 12 · 2020-07-21 00:43:32

4.1k

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score 1.9k · Answer 13 · 2022-03-10 03:08:27

1.9k

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score 281 · Answer 14 · 2022-03-20 15:40:29

281

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score 20.3k · Answer 15 · 2022-03-25 19:54:07

20.3k

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score 8.6k · Answer 16 · 2016-01-30 12:26:44

8.6k

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Published on 30 January 2016 at 12:26

score 6.9k · Answer 17 · 2018-08-12 18:30:44

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score 2k · Answer 18 · 2020-04-05 05:55:26

2k

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Published on 05 April 2020 at 05:55

score 309 · Answer 19 · 2019-12-12 22:23:43

309

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score 600 · Answer 20 · 2019-12-14 15:32:06

600

Views

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List Question

Is it necessary to use a type assertion to access the values of a type returned by interface?

How does the type interface work with GORM?

Custom UnmarshalJSON not being called

Golang map with any key type and any value type

Golang compare and update keys from two different map string interfaces

Using msgp with interfaces and maps in Go

Is it possible to cast map[string]string to map[string]interface{} without using for loop in golang?

Are there any programming pitfalls of using a map with an empty interface as the KEY

Type converting slices of interfaces

Unable to write a generic function that can work on multiple Structs in Golang

In golang how to loop through string interface

Golang iterate over map of interfaces

When and why to return an interface in Golang?

golang interface and why output is "bad error"?

Golang panic: interface conversion: interface {} is nil, not string

How can I implement comparable interface in go?

Does not implement, wrong type for method

How to cast interface{} to a map in GO

How to mock structs with interdependent interface methods

Cast a json in a properly struct instead of use an interface

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