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Interface & EventThere is also a class Test that implements ITest. In one of the functions of Test I want to call the event (see code at the end) but get the following error: "The event 'eventTest.Test.TestStatusChanged' can only appear on the left hand side of += or -=. All samples I saw seem to do the same I am doing. What am I missing? Thanks using System; using System.Collections.Generic; using System.Text; namespace eventTest { public delegate void TestStatus(String status); interface ITest { event TestStatus TestStatusChanged; } class Test : ITest { public event TestStatus TestStatusChanged { add { TestStatusChanged += value; } remove { TestStatusChanged -= value; } } public void Check() { TestStatusChanged("ok"); //!!!!!!!!! COMPILE ERROR !!!!!!!!!!!!! } } class Program { static void Main(string[] args) { } } } > public event TestStatus TestStatusChanged Unless you have a reason to use the more verbose syntax, change this> { > add { TestStatusChanged += value; } > remove { TestStatusChanged -= value; } > } to just public event TestStatus TestStatusChanged; Mattias -- Mattias Sjögren [C# MVP] mattias @ mvps.org http://www.msjogren.net/dotnet/ | http://www.dotnetinterop.com Please reply only to the newsgroup. hufaun***@yahoo.com <hufaun***@yahoo.com> wrote:
> I have an interface ITest that includes an event TestStatusChange. When you specify the event add/remove operations, you don't get the > There is also a class Test that implements ITest. In one of the > functions of Test I want to call the event (see code at the end) but > get the following error: > > "The event 'eventTest.Test.TestStatusChanged' can only appear on the > left hand side of += or -=. > > All samples I saw seem to do the same I am doing. What am I missing? autogenerated field. See http://pobox.com/~skeet/csharp/events.html for more details. -- Jon Skeet - <sk***@pobox.com> http://www.pobox.com/~skeet Blog: http://www.msmvps.com/jon.skeet If replying to the group, please do not mail me too |
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