exception - super statement in C# -

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i'm creating class manage exception in c#, , i'd create constructor methods recalls superclass; definition of class:

class datasourcenotfoundexception: system.exception

but since in c# there no super method supposed call constructor methods of system.exception?

you call parent constructor using base before body of constructor:

public class fooexception : exception {     public fooexception(string message) : base(message)     {     } }

obviously don't have pass parameter own constructor argument base constructor:

public class fooexception : exception {     public fooexception(int x) : base("hello")     {         // x     } }

the equivalent chain constructor in current class use this instead of base.

note constructor chaining works very differently in c# compared java, respect when instance variable initializers run. see article on c# constructors more details.


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