<?xml version="1.0"?>
<ErrorDocumentation xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
  <ErrorName>CS0701</ErrorName>
  <Examples>
    <string>// CS0701: `S' is not a valid constraint. A constraint must be an interface, a non-sealed class or a type parameter
// Line: 8

struct S
{
}

class Foo&lt;T&gt; where T : S
{
}
</string>
    <string>// CS0701: `A' is not a valid constraint. A constraint must be an interface, a non-sealed class or a type parameter
// Line: 6

sealed class A { }

class Foo&lt;T&gt; where T : A
{
}
</string>
    <string>// CS0701: `string' is not a valid constraint. A constraint must be an interface, a non-sealed class or a type parameter
// Line: 4

class Foo&lt;T&gt; where T : string
{
}
</string>
  </Examples>
</ErrorDocumentation>