C# Error
CS1597 – Semicolon after method or accessor block is not valid
Reason for the Error & Solution
Semicolon after method or accessor block is not valid
Semicolons are not needed (or allowed) to end a method or accessor block.
The following sample generates CS1597:
// CS1597.cs
class TestClass
{
public static void Main()
{
}; // CS1597, remove semicolon
}