4 // Rolf Bjarne Kvinge (rolf@xamarin.com)
6 // Copyright (C) 2011 Xamarin Inc.
8 // Permission is hereby granted, free of charge, to any person obtaining
9 // a copy of this software and associated documentation files (the
10 // "Software"), to deal in the Software without restriction, including
11 // without limitation the rights to use, copy, modify, merge, publish,
12 // distribute, sublicense, and/or sell copies of the Software, and to
13 // permit persons to whom the Software is furnished to do so, subject to
14 // the following conditions:
16 // The above copyright notice and this permission notice shall be
17 // included in all copies or substantial portions of the Software.
19 // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
20 // EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
21 // MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
22 // NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
23 // LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
24 // OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
25 // WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
29 using Microsoft.Build.Construction;
31 namespace Microsoft.Build.Evaluation
33 // In .NET 4.0 MSDN says it is non-abstract, but some of those
34 // members are abstract and had been there since 4.0.
35 // I take this as doc bug, as non-abstract to abstract is a
36 // breaking change and I'd rather believe API designer's sanity.
37 public abstract class ProjectProperty
39 internal ProjectProperty () // hide default ctor
43 public string EvaluatedValue {
45 throw new NotImplementedException ();
49 public abstract bool IsEnvironmentProperty { get; }
50 public abstract bool IsGlobalProperty { get; }
51 public abstract bool IsImported { get; }
52 public abstract bool IsReservedProperty { get; }
56 throw new NotImplementedException ();
60 public abstract ProjectProperty Predecessor { get; }
62 public Project Project {
64 throw new NotImplementedException ();
68 public abstract string UnevaluatedValue { get; set; }
69 public abstract ProjectPropertyElement Xml { get; }