Upgrading Nuget means that new Nuget updates some libraries based on old Nuget, or introduces new content. So when you updated Visual Studio and Xamarin Forms , it's hard to avoid such problem. For example, when you updated to Xamarin Forms 4.
The problem is that our Android project doesn't directly reference either assembly. Visual Studio is crawling through and pulling in both assembiles to resolve the TypeExtensions object, which is causing the conflict.
It feels unintuitive to have to remove the assembly from the Visual Studio installation path, which is why I am wondering if this is the correct solution. But is this correct, and more importantly, safe to do? As an update to this, installing the update to I'm still not sure if this is the correct thing to do, since Visual Studio clearly wants the file to be there.
The content you requested has been removed. Ask a question. You can also use reflection to create type instances at run time, and to invoke and access them. For topics about specific aspects of reflection, see Related Topics at the end of this overview. The common language runtime loader manages application domains , which constitute defined boundaries around objects that have the same application scope.
This management includes loading each assembly into the appropriate application domain and controlling the memory layout of the type hierarchy within each assembly. Assemblies contain modules, modules contain types, and types contain members. Reflection provides objects that encapsulate assemblies, modules, and types.
You can use reflection to dynamically create an instance of a type, bind the type to an existing object, or get the type from an existing object. You can then invoke the type's methods or access its fields and properties. Typical uses of reflection include the following:. Use Assembly to define and load assemblies, load modules that are listed in the assembly manifest, and locate a type from this assembly and create an instance of it.
Use Module to discover information such as the assembly that contains the module and the classes in the module. You can also get all global methods or other specific, non-global methods defined on the module. Use ConstructorInfo to discover information such as the name, parameters, access modifiers such as public or private , and implementation details such as abstract or virtual of a constructor. Use MethodInfo to discover information such as the name, return type, parameters, access modifiers such as public or private , and implementation details such as abstract or virtual of a method.
Use FieldInfo to discover information such as the name, access modifiers such as public or private and implementation details such as static of a field, and to get or set field values.
Use EventInfo to discover information such as the name, event-handler data type, custom attributes, declaring type, and reflected type of an event, and to add or remove event handlers. Use PropertyInfo to discover information such as the name, data type, declaring type, reflected type, and read-only or writable status of a property, and to get or set property values.
Use ParameterInfo to discover information such as a parameter's name, data type, whether a parameter is an input or output parameter, and the position of the parameter in a method signature. Use CustomAttributeData to discover information about custom attributes when you are working in the reflection-only context of an application domain.
CustomAttributeData allows you to examine attributes without creating instances of them. The classes of the System.
Emit namespace provide a specialized form of reflection that enables you to build types at run time. Download Microsoft Edge More info. Contents Exit focus mode. Is this page helpful? Please rate your experience Yes No. Any additional feedback? Note Make sure you add using System; and using System.
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