How can I code a C# function to accept a variable number of parameters?

Question

I have a C# method that I would like to use to update some data. The method could be passed either a string, a double, an integer

public void Update(string ac, s         


        

Answer 1

EDIT

It looks like you want to pass in a property name, and a value. A little bit of reflection should make this easy:

public void Update(string ac, string pr, string propertyName, object Value) {
    try {
        vm.Product = _product.Get(ac, pr);
        vm.Product.GetType().GetProperty(propertyName).SetValue(vm.Product, value, null);
        _product.AddOrUpdate(vm.Product);
    }
}

END EDIT

A params array allow your method to accept a variable number of parameters

public void Update(string ac, string pr, params object[] arguments)

Which could be called with any of your examples above

Update("key1", "key2", "location", "London");
Update("key1" , "key2", "beds", 2);
Update("key1" , "key2", "price", 123.45);