Create assembly object using reflection

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.NET3.5

Hello Everyone,

I want to create an object of MyClass which is inside Commr.MyClass namespace in commr.dll. MyClass implement the ICommr Interface. Following is the code...

Assembly myDllAssembly = Assembly.LoadFile(@"D:\commr.dll");
ICommr valCommr =(ICommr)myDllAssembly.CreateInstance("Commr.MyClass");
string str = valCommr.GetSetting();

But it gives me a error : Unable to cast object of type Commr.MyClass' to type 'LoadAssembly.ICommr'.

Can you please help me to slove this issue ?

Thanks.

Posted 15-Jan-12 20:11pm

LaxmikantYadav

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Wayne Gaylard · Answer 1 · 2012-01-15T21:08:00

Solution 1

You need to ensure that Commr.MyClass implements ICommr interface.

Posted 15-Jan-12 21:08pm

Wayne Gaylard

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LaxmikantYadav 16-Jan-12 3:29am

Yes, Commr.MyClass implemented ICommr interface.