2 references to IsOrDerivedFrom
Microsoft.CodeAnalysis.VisualBasic (2)
Symbols\Source\SourceNamedTypeSymbol.vb (1)
2619
If formClass.IsErrorType() OrElse Not Me.
IsOrDerivedFrom
(formClass, useSiteInfo:=CompoundUseSiteInfo(Of AssemblySymbol).Discarded) Then
Symbols\TypeSymbolExtensions.vb (1)
642
Return DirectCast(derivedType, NamedTypeSymbol).
IsOrDerivedFrom
(baseType, useSiteInfo)