What does method default parameter value mean?

Question

I really need a help. Thank you...!

Answer 1

Hello,

If you are referring too using default for a parameter as per below

public static void Write(string message, bool append = true, DateTime timestamp = default, decimal value = default)  
{  
    Console.WriteLine($"{message}, {append}, {timestamp}, {value}");  
}  

• append parameter is optional with a predefined value
• timestamp and value if not passed will be the default value for the type. For DateTime 1/1/0001 12:00:00 AM and decimal is 0.

See also

Optional Arguments and default value expressions.

If the above does not answer your question please provide a small example to what you are looking at

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