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Get the parameter names of an interface method


Get the parameter names of an interface method

By : Karolis
Date : November 25 2020, 07:06 PM
I wish did fix the issue. The only way to obtain the parameter names is to compile the source code using -g:vars options. This generates a LocalVariableTable attribute into the class file. This is generally removed for optimization.
For example: (taken from here)
code :


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Why are parameter names necessary in an interface definition? I am allowed to choose new parameter names during implemen

Why are parameter names necessary in an interface definition? I am allowed to choose new parameter names during implemen


By : Rajhar
Date : March 29 2020, 07:55 AM
wish help you to fix your issue Parameter names are required in an interface declaration for clarity of implementation and for reference. If someone were using your interface, the names of the method parameters are meant to be self documenting so the consumer of the interface understands what to pass to the method (eg when viewing the method description via IntelliSense)
And yes, when you implement the interface you can name the parameters whatever you want.
Are the method names and parameter names case sensitive in a SOAP message

Are the method names and parameter names case sensitive in a SOAP message


By : kdua13
Date : March 29 2020, 07:55 AM
I hope this helps . Yes, the parameters names on server side should match (including case) parameter names, defined in operation contracts. As well as method names.
If you need control over it - you can use MessageParameterAttribute
IntelliJ replaces method parameter names of interface

IntelliJ replaces method parameter names of interface


By : Mark
Date : March 29 2020, 07:55 AM
it should still fix some issue You're importing this stuff from a compiled jar.
Classes, once compiled, don't really contain the original variable names any more. They don't store the javadocs either.
Interface method with interface parameter, where implementations have their own class as parameter

Interface method with interface parameter, where implementations have their own class as parameter


By : Ailin Fang
Date : March 29 2020, 07:55 AM
I hope this helps . Suppose that I have the following interface: , To illustrate my comment:
code :
interface IShape
{
    bool Intersect(IShape shape);
}

class Circle : IShape
{
    public bool Intersect(IShape shape)
    {
        switch (shape)
        {
            case Circle circle:
                // Circle / circle intersection
                break;

            case Rectangle rectangle:
                // Circle / rectangle intersection
                break;

            ....

            default:
                throw new NotImplementedException();
        }
    }
}
Interface as method parameter type works but not List of Interface

Interface as method parameter type works but not List of Interface


By : amin
Date : March 29 2020, 07:55 AM
fixed the issue. Will look into that further If you are using .Net 4.0 or greater, you can change your IList(T) to an IEnumerable(T) and it will work. The IList(T) interface's T parameter is not covariant and IEnumerable(T) interface's T parameter is. See
http://msdn.microsoft.com/en-us/library/dd469487.aspx
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