Extension Methods not Recognized

Question

What is necessary to have an extension method honored when it exists in an imported assembly? I built one in a class library project but it is not recognized in my web proj

Answer 1

Make sure if using templates, your template declaration matches what is declared in the method signature with, "this"..

So,

SomeClass test = new SomeClass();

extensionMethod(this SomeClass>, string val)
{
}

the extension method will not show up because of the lazy wrapper.