Questions about void
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Flutter - How to connect void to build widget?
I am trying to get a new historyTile() to be called to the Scaffold() each second. I am unsure how to make the void function connect.
Any advice and feedback is appreciated!
Code:
class activityTab ex...
Jake B.
Votes: 0
Answers: 2
How to get value in the current method from external void async method in C#?
I have method e.g.
public async Task<int> AddUser()
{
//some logic
await _externalClass.DoSomething();
//some logic
}
And I want to get value from method await _externalClass.DoSome...
dimitri
Votes: 0
Answers: 1
Package in java says void is not allowed here
this is A.java
package pack;
import java.util.*;
class A
{
public void msg()
{
System.out.println("Hello");
}
public void add(int num1,int num2)
{
System....
Areetha Ma
Votes: 0
Answers: 1
Why does () => void return something?
I know that below does NOT mean the return 'type' is void. What I understood is that voidFunc returns nothing since it is returning 'void'. Why does it return any type?
type voidFunc = () => void
...
user18553387
Votes: 0
Answers: 1