C# – How to get execution directory of console application

cfilepathnet

I tried to get the directory of the console application using the below code,

Assembly.GetExecutingAssembly().Location

but this one gives me where the assemble resides. This may be different from where I executed the application.

My console application parses logs with no parameters. It must go to the logs/ folder inside of the executable's folder or if I give it a path to logs/ it parses it.

Best Answer

Use Environment.CurrentDirectory.

Gets or sets the fully qualified path of the current working directory.
(MSDN Environment.CurrentDirectory Property)

string logsDirectory = Path.Combine(Environment.CurrentDirectory, "logs");

If your application is running in c:\Foo\Bar logsDirectory will point to c:\Foo\Bar\logs.

Related Solutions

C# – How to calculate someone’s age based on a DateTime type birthday

An easy to understand and simple solution.

// Save today's date.
var today = DateTime.Today;

// Calculate the age.
var age = today.Year - birthdate.Year;

// Go back to the year in which the person was born in case of a leap year
if (birthdate.Date > today.AddYears(-age)) age--;

However, this assumes you are looking for the western idea of the age and not using East Asian reckoning.

C# – How to cast int to enum

From an int:

YourEnum foo = (YourEnum)yourInt;

From a string:

YourEnum foo = (YourEnum) Enum.Parse(typeof(YourEnum), yourString);

// The foo.ToString().Contains(",") check is necessary for enumerations marked with an [Flags] attribute
if (!Enum.IsDefined(typeof(YourEnum), foo) && !foo.ToString().Contains(","))
{
    throw new InvalidOperationException($"{yourString} is not an underlying value of the YourEnum enumeration.")
}

Update:

From number you can also

YourEnum foo = (YourEnum)Enum.ToObject(typeof(YourEnum) , yourInt);

Best Answer

Related Solutions

C# – How to calculate someone’s age based on a DateTime type birthday

C# – How to cast int to enum

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