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Questions - tostring

c# is it possible to override enum.ToString()?

I use a enum called AccessMode and I build a function for it: public static string ToString(this AccessMatrix.AccessMode am) { switch (am) { case AccessMat...
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Титан

c#

winforms

enums

combobox

tostring

Votes: 0

Answers: 1

Latest Answer

You should write the method ToString() like this: public class AccessMatrix { public AccessMode accessMode { get; set; } public enum AccessMode { Delete, Insert, ...
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Aviv Halevy

kotlin lazy toString

Let's say I have a toString method that takes a long time to return a result but its value won't change once it's computed. The best we have come up with is this (thanks @Tenfour04 for the comment): c...
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Campi

kotlin

lazy-evaluation

tostring

delegation

Votes: 0

Answers: 0

PHP 8.1.1 issue with __toString() Method - causing Class not found if instance created before declaration of class itself

I have an issue after upgrade from PHP 7.3 to 8.1.1 There is lot to be done of course, but this is kind of weird. This example is not working for me with error Fatal error: Uncaught Error: Class &quo...
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Chada

php

class

methods

tostring

php-8.1

Votes: 0

Answers: 2

Latest Answer

You can use a class before defining it, but only if early binding is allowed. Early binding does not work if some dependencies are not available yet, if the class uses traits or if it implements an in...
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Remon Huijts

removing the null value in a toString method

so im trying to solv this question, I am not allowed to see the rest of the code because it is an old exam question. basically I have to make a toString method to printout firstName,middleName, lastNa...
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Eric Karaeen

nullpointerexception

null

tostring

Votes: 0

Answers: 1

Latest Answer

below is a code as per my knowledge about your issue, If it is related to exception use try-catch block of code with java public class H{ public static void main(String []args){ Person p1=n...
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VRashi

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