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Reflection

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Get Method Names using Reflection. MethodBase.Invoke-Methode (Object, Object[]) (System.Reflection) Public Object Invoke( Object obj, Object[] parameters ) Parameter obj Typ: System.Object parameters Typ: System.Object[] Rückgabewert Typ: System.Object Implementiert _MethodBase.Invoke(Object, Object[]) .NET Framework Unterstützt in: 4.5, 4, 3.5, 3.0, 2.0, 1.1, 1.0 .NET Framework Client Profile Unterstützt in: 4, 3.5 SP1 Portable Klassenbibliothek Unterstützt in: Portable Klassenbibliothek .NET für Windows Store-Apps Unterstützt in: Windows 8 Windows 8.1, Windows Server 2012 R2, Windows 8, Windows Server 2012, Windows 7, Windows Vista SP2, Windows Server 2008 (Server Core-Rolle wird nicht unterstützt), Windows Server 2008 R2 (Server Core-Rolle wird mit SP1 oder höher unterstützt; Itanium wird nicht unterstützt)

C# Reflection and Dynamic Method Invocation by Gopalan Suresh Raj. Undefined C# Reflection and Dynamic Method InvocationGopalan Suresh Raj The Reflection API allows a C# program to inspect and manipulate itself. It can be used to effectively find all the types in an assembly and/or dynamically invoke methods in an assembly. It can at times even be used to emit Intermediate Language code on the fly so that the generated code can be executed directly. Reflection is also used to obtain information about a class and its members. Reflection can be used to manipulate other objects on the .NET platform. The Reflection API uses the System.Reflection namespace, with the Type class to identify the Type of the Class being reflected, and fields of a struct or enum represented by the FieldInfo class, Members of the reflected class represented by the MemberInfo class, Methods of a reflected class represented by the MethodInfo class, and parameters to Methods represented by the ParameterInfo class.

We will illustrate the use of the Reflection API in three different ways: C# - Invoke Beispiel mittels Erweiterungs Methoden. Invoking Generic Methods With Reflection - Gil Fink on .Net. Dynamically Invoke Generic Methods. Download source code - 2 KB Introduction A few days ago, I needed to dynamically invoke a method on a class. Saying only this, things appear very simple.As usual it got complicated... I figured out that the method was a generic one, and that the class had several overloads defined for the given method. Background When embracing this new task, I was obviously concerned with the performance output of the solution, and that's why I opted for the DynamicMethod class (new in .NET Framework 2.0) and Reflection Emit.There are several pages on the Web that compare the DynamicMethod approach with the Reflection Invoke one, with a very large performance boost for the first one (please read this MSDN magazine article).

To use the DynamicMethod class approach, one must be able to generate the IL code for the method. The Solution The development output is a simple static class with a few public methods that allow you to create a GenericInvoker for any generic method. Using the Code Points of Interest.