Async method out parameter c#

// NOTE: You can't have async methods with ref or out parameters.

public async Task Method1()
{
    var result = await TestAsync();
    int code = result.successCode;
    bool error = tuple.error;
}

// A workaround for this is to just return a tuple 
public async Task<(int successCode, bool error)> TestAsync()
{
    //...
    return (1, true);
}

Source: stackoverflow.com

Similar codes

0 vote156 views1 answer
How to pass optional guid parameters in c#
C#
2 votes163 views2 answers
Inactive after active with press key unity
C#
2 votes142 views1 answer
C# read char
C#
38 votes150 views2 answers
How to do a foreach loop in c# for dictionary
C#
10 votes163 views5 answers
C# null check
C#
17 votes141 views5 answers
Linux delete content of folder
C#
2 votes153 views1 answer
Asp.net core 3.1 routing
C#
0 vote141 views1 answer
Xamarin check if ios or android
C#
0 vote137 views1 answer
Regular expression for website url validation in c#
C#
0 vote140 views1 answer
Select distinct two columns entity framework c#
C#