public static void GetName(this CustomAttributeDef ca, out MetadataName name, out MetadataName @namespace)
{
var ctor = ca.Constructor;
if (ctor.IsMemberRef)
{
var cls = ctor.MemberRef.Class;
if (cls.IsTypeRef)
{
name = cls.TypeRef.TypeName;
@namespace = cls.TypeRef.TypeNamespace;
}
else
{
name = cls.TypeDef.Name;
@namespace = cls.TypeDef.Namespace;
}
}
else
{
var ctorDef = ctor.MethodDef;
TypeDef typeDef = ctorDef.FindDeclaringType();
name = typeDef.Name;
@namespace = typeDef.Namespace;
}
}
public static bool IsExtensionAttribute(this CustomAttributeDef ca)
{
MetadataName name, ns;
ca.GetName(out name, out ns);
return(name.Equals(_ExtensionAttributeNameUtf8, 0, _ExtensionAttributeNameUtf8.Length) &&
ns.Equals(_ExtensionAttributeNamespaceUtf8, 0, _ExtensionAttributeNamespaceUtf8.Length));
}
