如何从另一种方法获得主要方法c＃

Question

对于你们中的一些人来说，这是一个业余爱好者的问题，但我可以弄明白。我知道如何去我的程序中的其他方法，因为他们不需要任何参数。当我试图回到主要方法时，我在括号里面写了什么？

static void writeToFile(string filename, Customer obj, int pos, int size) 
{ 

    FileStream fout; 

    BinaryWriter bw; 

    //create a file stream object 

    fout = new FileStream(filename, FileMode.Open, FileAccess.Write); 

    //create a binary writer object 
    bw = new BinaryWriter(fout); 

    //set file position where to write data 
    fout.Position = pos * size; 
    //write data 
    bw.Write(obj.CustomerNo); 
    bw.Write(obj.Surname); 
    bw.Write(obj.Forename); 
    bw.Write(obj.Street); 
    bw.Write(obj.Town); 
    bw.Write(obj.DOB); 
    //close objects 
    bw.Close(); 
    fout.Close(); 

    Main(); // what goes inside these parenthesis 
} 

Answer 1

public static void main() 
{ 
    // do some stuff 
    // ... 
    WriteToFile(filename, obj, pos, size); 
    // ... 
    // Program execution automatically returns here after WriteToFile is done. 
    // do some more stuff 
    // ... 
    // Program ends. Thank you for playing. 
} 

static void WriteToFile(string filename, Customer obj, int pos, int size) 
{ 
    // yada yada 
    // No need for a Main() call 
    // We're done, and about to leave the WriteToFile method. See you later. 
}