<?xml version="1.0"?>
<ErrorDocumentation xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
  <ErrorName>CS1721</ErrorName>
  <Examples>
    <string>// CS1721: `B': Classes cannot have multiple base classes (`A1' and `A2')
// Line: 9
class A1 {
}

class A2 {
}

class B : A1, A2 {
}
</string>
  </Examples>
</ErrorDocumentation>