將xmlns映射到WPF中的類在哪裏進行映射？

Question

有人說，當xmlns與uri http://schemas.microsoft.com/winfx/2006/xaml/presentation一起指定時，它會引入來自presentationframework dll的類的定義或voaculbalry。

我很好奇，在哪裏做的映射？ （這個問題的現實意義不，我只是好奇，並試圖瞭解WPF）

Answer 1

[assembly: XmlnsDefinition("http://schemas.microsoft.com/winfx/2006/xaml/presentation", "System.Windows.Controls")]

你可以看到在節點對象瀏覽器這些屬性的一個巨大的列表PresentationFramework.dll：

[System.Windows.Markup.XmlnsDefinitionAttribute("http://schemas.microsoft.com/xps/2005/06", "System.Windows.Media.Animation"), 
System.Runtime.CompilerServices.CompilationRelaxationsAttribute(8), 
System.Windows.Markup.XmlnsDefinitionAttribute("http://schemas.microsoft.com/xps/2005/06", "System.Windows.Controls.Primitives"), 
System.Windows.Markup.XmlnsDefinitionAttribute("http://schemas.microsoft.com/xps/2005/06", "System.Windows.Input"), 
System.Windows.Markup.XmlnsPrefixAttribute("http://schemas.microsoft.com/xps/2005/06", "metro"), 
System.Windows.Markup.XmlnsCompatibleWithAttribute("http://schemas.microsoft.com/xps/2005/06/resourcedictionary-key", "http://schemas.microsoft.com/winfx/2006/xaml"), 
System.Diagnostics.DebuggableAttribute(2), 
System.Runtime.InteropServices.ComVisibleAttribute(false), 
System.CLSCompliantAttribute(true), 
System.Security.AllowPartiallyTrustedCallersAttribute, 
System.Security.SecurityRulesAttribute(1409286401), 
System.Reflection.AssemblyTitleAttribute("PresentationFramework.dll"), 
System.Reflection.AssemblyDescriptionAttribute("PresentationFramework.dll"), 
System.Reflection.AssemblyDefaultAliasAttribute("PresentationFramework.dll"), 
System.Reflection.AssemblyCompanyAttribute("Microsoft Corporation"), 
System.Reflection.AssemblyProductAttribute("Microsoft® .NET Framework"), 
System.Reflection.AssemblyCopyrightAttribute("© Microsoft Corporation. All rights reserved."), 
System.Reflection.AssemblyFileVersionAttribute("4.0.30319.1"), 
System.Reflection.AssemblyInformationalVersionAttribute("4.0.30319.1"), 
System.Resources.SatelliteContractVersionAttribute("4.0.0.0"), 
System.Resources.NeutralResourcesLanguageAttribute("en-US"), 
System.Reflection.AssemblyDelaySignAttribute(true), 
System.Reflection.AssemblyKeyFileAttribute("f:\dd\wpf\src\windows.snk"), 
System.Runtime.CompilerServices.RuntimeCompatibilityAttribute, 
System.Windows.Markup.XmlnsDefinitionAttribute("http://schemas.microsoft.com/xps/2005/06/documentstructure", "System.Windows.Documents.DocumentStructures"), 
System.Runtime.CompilerServices.InternalsVisibleToAttribute("PresentationFramework.Royale, PublicKey=0024000004800000940000000602000000240000525341310004000001000100b5fc90e7027f67871e773a8fde8938c81dd402ba65b9201d60593e96c492651e889cc13f1415ebb53fac1131ae0bd333c5ee6021672d9718ea31a8aebd0da0072f25d87dba6fc90ffd598ed4da35e44c398c454307e8e33b8426143daec9f596836f97c8f74750e5975c64e2189f45def46b2a2b1247adc3652bf5c308055da9"), 
System.Runtime.CompilerServices.InternalsVisibleToAttribute("PresentationFramework.Luna, PublicKey=0024000004800000940000000602000000240000525341310004000001000100b5fc90e7027f67871e773a8fde8938c81dd402ba65b9201d60593e96c492651e889cc13f1415ebb53fac1131ae0bd333c5ee6021672d9718ea31a8aebd0da0072f25d87dba6fc90ffd598ed4da35e44c398c454307e8e33b8426143daec9f596836f97c8f74750e5975c64e2189f45def46b2a2b1247adc3652bf5c308055da9"), 
System.Runtime.CompilerServices.InternalsVisibleToAttribute("PresentationFramework.Aero, PublicKey=0024000004800000940000000602000000240000525341310004000001000100b5fc90e7027f67871e773a8fde8938c81dd402ba65b9201d60593e96c492651e889cc13f1415ebb53fac1131ae0bd333c5ee6021672d9718ea31a8aebd0da0072f25d87dba6fc90ffd598ed4da35e44c398c454307e8e33b8426143daec9f596836f97c8f74750e5975c64e2189f45def46b2a2b1247adc3652bf5c308055da9"), 
System.Runtime.CompilerServices.InternalsVisibleToAttribute("PresentationFramework.Classic, PublicKey=0024000004800000940000000602000000240000525341310004000001000100b5fc90e7027f67871e773a8fde8938c81dd402ba65b9201d60593e96c492651e889cc13f1415ebb53fac1131ae0bd333c5ee6021672d9718ea31a8aebd0da0072f25d87dba6fc90ffd598ed4da35e44c398c454307e8e33b8426143daec9f596836f97c8f74750e5975c64e2189f45def46b2a2b1247adc3652bf5c308055da9"), 
System.Runtime.CompilerServices.InternalsVisibleToAttribute("System.Windows.Presentation, PublicKey=00000000000000000400000000000000"), 
System.Runtime.CompilerServices.DependencyAttribute("mscorlib,", 1), 
System.Runtime.CompilerServices.DependencyAttribute("System,", 1), 
System.Runtime.CompilerServices.DependencyAttribute("WindowsBase,", 1), 
System.Runtime.CompilerServices.DependencyAttribute("PresentationCore,", 1), 
System.Runtime.CompilerServices.DependencyAttribute("System.Xaml,", 2), 
System.Runtime.CompilerServices.DependencyAttribute("System.Core,", 2), 
System.Windows.ThemeInfoAttribute(2, 0), 
System.Security.SecurityCriticalAttribute, 
System.Windows.Markup.XmlnsDefinitionAttribute("http://schemas.microsoft.com/winfx/2006/xaml/presentation", "System.Windows.Controls"), 
System.Windows.Markup.XmlnsDefinitionAttribute("http://schemas.microsoft.com/winfx/2006/xaml/presentation", "System.Windows.Documents"), 
System.Windows.Markup.XmlnsDefinitionAttribute("http://schemas.microsoft.com/winfx/2006/xaml/presentation", "System.Windows.Shapes"), 
System.Windows.Markup.XmlnsDefinitionAttribute("http://schemas.microsoft.com/winfx/2006/xaml/presentation", "System.Windows.Shell"), 
System.Windows.Markup.XmlnsDefinitionAttribute("http://schemas.microsoft.com/winfx/2006/xaml/presentation", "System.Windows.Navigation"), 
System.Windows.Markup.XmlnsDefinitionAttribute("http://schemas.microsoft.com/winfx/2006/xaml/presentation", "System.Windows.Data"), 
System.Windows.Markup.XmlnsDefinitionAttribute("http://schemas.microsoft.com/winfx/2006/xaml/presentation", "System.Windows"), 
System.Windows.Markup.XmlnsDefinitionAttribute("http://schemas.microsoft.com/winfx/2006/xaml/presentation", "System.Windows.Controls.Primitives"), 
System.Windows.Markup.XmlnsDefinitionAttribute("http://schemas.microsoft.com/winfx/2006/xaml/presentation", "System.Windows.Media.Animation"), 
System.Windows.Markup.XmlnsDefinitionAttribute("http://schemas.microsoft.com/winfx/2006/xaml/presentation", "System.Windows.Input"), 
System.Windows.Markup.XmlnsDefinitionAttribute("http://schemas.microsoft.com/winfx/2006/xaml/presentation", "System.Windows.Media"), 
System.Windows.Markup.XmlnsPrefixAttribute("http://schemas.microsoft.com/winfx/2006/xaml/presentation", "av"), 
System.Windows.Markup.XmlnsDefinitionAttribute("http://schemas.microsoft.com/netfx/2007/xaml/presentation", "System.Windows.Controls"), 
System.Windows.Markup.XmlnsDefinitionAttribute("http://schemas.microsoft.com/netfx/2007/xaml/presentation", "System.Windows.Documents"), 
System.Windows.Markup.XmlnsDefinitionAttribute("http://schemas.microsoft.com/netfx/2007/xaml/presentation", "System.Windows.Shapes"), 
System.Windows.Markup.XmlnsDefinitionAttribute("http://schemas.microsoft.com/netfx/2007/xaml/presentation", "System.Windows.Shell"), 
System.Windows.Markup.XmlnsDefinitionAttribute("http://schemas.microsoft.com/netfx/2007/xaml/presentation", "System.Windows.Navigation"), 
System.Windows.Markup.XmlnsDefinitionAttribute("http://schemas.microsoft.com/netfx/2007/xaml/presentation", "System.Windows.Data"), 
System.Windows.Markup.XmlnsDefinitionAttribute("http://schemas.microsoft.com/netfx/2007/xaml/presentation", "System.Windows"), 
System.Windows.Markup.XmlnsDefinitionAttribute("http://schemas.microsoft.com/netfx/2007/xaml/presentation", "System.Windows.Controls.Primitives"), 
System.Windows.Markup.XmlnsDefinitionAttribute("http://schemas.microsoft.com/netfx/2007/xaml/presentation", "System.Windows.Media.Animation"), 
System.Windows.Markup.XmlnsDefinitionAttribute("http://schemas.microsoft.com/netfx/2007/xaml/presentation", "System.Windows.Input"), 
System.Windows.Markup.XmlnsDefinitionAttribute("http://schemas.microsoft.com/netfx/2007/xaml/presentation", "System.Windows.Media"), 
System.Windows.Markup.XmlnsPrefixAttribute("http://schemas.microsoft.com/netfx/2007/xaml/presentation", "wpf"), 
System.Windows.Markup.XmlnsDefinitionAttribute("http://schemas.microsoft.com/netfx/2009/xaml/presentation", "System.Windows.Controls"), 
System.Windows.Markup.XmlnsDefinitionAttribute("http://schemas.microsoft.com/netfx/2009/xaml/presentation", "System.Windows.Documents"), 
System.Windows.Markup.XmlnsDefinitionAttribute("http://schemas.microsoft.com/netfx/2009/xaml/presentation", "System.Windows.Shapes"), 
System.Windows.Markup.XmlnsDefinitionAttribute("http://schemas.microsoft.com/netfx/2009/xaml/presentation", "System.Windows.Shell"), 
System.Windows.Markup.XmlnsDefinitionAttribute("http://schemas.microsoft.com/netfx/2009/xaml/presentation", "System.Windows.Navigation"), 
System.Windows.Markup.XmlnsDefinitionAttribute("http://schemas.microsoft.com/netfx/2009/xaml/presentation", "System.Windows.Data"), 
System.Windows.Markup.XmlnsDefinitionAttribute("http://schemas.microsoft.com/netfx/2009/xaml/presentation", "System.Windows"), 
System.Windows.Markup.XmlnsDefinitionAttribute("http://schemas.microsoft.com/netfx/2009/xaml/presentation", "System.Windows.Controls.Primitives"), 
System.Windows.Markup.XmlnsDefinitionAttribute("http://schemas.microsoft.com/netfx/2009/xaml/presentation", "System.Windows.Media.Animation"), 
System.Windows.Markup.XmlnsDefinitionAttribute("http://schemas.microsoft.com/netfx/2009/xaml/presentation", "System.Windows.Input"), 
System.Windows.Markup.XmlnsPrefixAttribute("http://schemas.microsoft.com/netfx/2009/xaml/presentation", "wpf"), 
System.Windows.Markup.XmlnsDefinitionAttribute("http://schemas.microsoft.com/winfx/2006/xaml", "System.Windows.Markup"), 
System.Windows.Markup.XmlnsPrefixAttribute("http://schemas.microsoft.com/winfx/2006/xaml", "x"), 
System.Windows.Markup.XmlnsDefinitionAttribute("http://schemas.microsoft.com/xps/2005/06", "System.Windows.Controls"), 
System.Windows.Markup.XmlnsDefinitionAttribute("http://schemas.microsoft.com/xps/2005/06", "System.Windows.Documents"), 
System.Windows.Markup.XmlnsDefinitionAttribute("http://schemas.microsoft.com/xps/2005/06", "System.Windows.Shapes"), 
System.Windows.Markup.XmlnsDefinitionAttribute("http://schemas.microsoft.com/xps/2005/06", "System.Windows.Navigation"), 
System.Windows.Markup.XmlnsDefinitionAttribute("http://schemas.microsoft.com/xps/2005/06", "System.Windows.Data"), 
System.Windows.Markup.XmlnsDefinitionAttribute("http://schemas.microsoft.com/xps/2005/06", "System.Windows"), 
System.Runtime.AssemblyTargetedPatchBandAttribute("1.0.21-0"), 
System.Runtime.CompilerServices.ReferenceAssemblyAttribute]