Kotlin Enum valueOf
Normally if the the value is not a valid enum value I do not want to have an ... nicely and the OrNull naming is alined with existing kotlin conventions. ,The advantage of enum classes is that they can be serialized and deserialized out of the box. They have companion object methods values() and valueOf(String) . ,2021年7月9日 — The valueOf() method throws an IllegalArgumentException if the specified name does not match any of the enum constants defined in the class. ,Your function works if you specify the type parameter value explicitly: val value = safeValueOf<TestEnum>(test). ,Enum.valueOf in Kotlin. Solution: Your function works if you specify the type parameter value explicitly: val value = safeValueOf<TestEnum>(test). ,fun <reified T : Enum<T>> enumValueOf(name: String): T (Common source) (Native source). Returns an enum entry with specified name. Stay in touch:. ,2018年9月13日 — valueOf<Enum>(enumClz, enumValue) , however there's no such method Enum.valueOf in Kotlin. Forcing Kotling to use java.lang.Enum : java.lang. ,2019年11月10日 — 使用「valueOf」方法，可傳入字串，並取得名稱相符的物件（大小寫需相符）。若物件不存在，會拋出例外。另外，「toString」方法預設會回傳name屬性，因此 ... ,2021年9月3日 — Enums in Kotlin, just like in Java, can have a constructor. Since enum constants are instances of an Enum class, the constants can be ... ,enum class IntArithmetics : BinaryOperator<Int>, IntBinaryOperator ... 如果指定的名称与类中定义的任何枚举常量均不匹配， valueOf() 方法将抛出 ...
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 Kotlin Enum valueOf 相關參考資料
Add a static `valueOfOrNull` method to Enums, similar to ...
Normally if the the value is not a valid enum value I do not want to have an ... nicely and the OrNull naming is alined with existing kotlin conventions. https://youtrack.jetbrains.com Effective Kotlin Item 41: Use enum to represent a list of values
The advantage of enum classes is that they can be serialized and deserialized out of the box. They have companion object methods values() and valueOf(String) . https://kt.academy Enum classes | Kotlin
2021年7月9日 — The valueOf() method throws an IllegalArgumentException if the specified name does not match any of the enum constants defined in the class. https://kotlinlang.org Enum.valueOf in Kotlin - Stack Overflow
Your function works if you specify the type parameter value explicitly: val value = safeValueOf<TestEnum>(test). https://stackoverflow.com Enum.valueOf in Kotlin | Newbedev
Enum.valueOf in Kotlin. Solution: Your function works if you specify the type parameter value explicitly: val value = safeValueOf<TestEnum>(test). https://newbedev.com enumValueOf - Kotlin Programming Language
fun <reified T : Enum<T>> enumValueOf(name: String): T (Common source) (Native source). Returns an enum entry with specified name. Stay in touch:. https://kotlinlang.org Get Enum value by reflection in Kotlin - Stack Overflow
2018年9月13日 — valueOf<Enum>(enumClz, enumValue) , however there's no such method Enum.valueOf in Kotlin. Forcing Kotling to use java.lang.Enum : java.lang. https://stackoverflow.com Kotlin-第10課-列舉（Enum） | 新手工程師的程式教室 - Medium
2019年11月10日 — 使用「valueOf」方法，可傳入字串，並取得名稱相符的物件（大小寫需相符）。若物件不存在，會拋出例外。另外，「toString」方法預設會回傳name屬性，因此 ... https://medium.com Working with Enums in Kotlin - Baeldung
2021年9月3日 — Enums in Kotlin, just like in Java, can have a constructor. Since enum constants are instances of an Enum class, the constants can be ... https://www.baeldung.com 枚举类- Kotlin 语言中文站
enum class IntArithmetics : BinaryOperator<Int>, IntBinaryOperator ... 如果指定的名称与类中定义的任何枚举常量均不匹配， valueOf() 方法将抛出 ... https://www.kotlincn.net |