c# - Set object property using reflection - Stack Overflow Or you could wrap Marc's one liner inside your own extension class: public static class PropertyExtension{ public static void SetPropertyValue(this object obj, string propName, object value) { obj GetType() GetProperty(propName) SetValue(obj, value, null); } }
How to dynamically create generic C# object using reflection? I want to dynamically create TaskA or TaskB using C# reflection (Activator CreateInstance) However I wouldn't know the type before hand, so I need to dynamically create TaskA based on string like "namespace TaskA" or "namespace TaskAB"
java - What is reflection and why is it useful? - Stack Overflow Drawbacks of Reflection Reflection is powerful, but should not be used indiscriminately If it is possible to perform an operation without using reflection, then it is preferable to avoid using it The following concerns should be kept in mind when accessing code via reflection Performance Overhead
Reflection support in C - Stack Overflow A C reflection API provides access to runtime reflection metadata for C structure declarations with support for arbitrarily nested combinations of: intrinsic, set, enum, struct, union, field, array, constant, variable The Crefl C reflection data model is essentially a transcription of the C data types in ISO IEC 9899:9999 C intrinsic data types
Reflection - get attribute name and value on property I have solved similar problems by writing a Generic Extension Property Attribute Helper: using System; using System Linq; using System Linq Expressions; using System Reflection; public static class AttributeHelper { public static TValue GetPropertyAttributeValue<T, TOut, TAttribute, TValue>( Expression<Func<T, TOut>> propertyExpression, Func<TAttribute, TValue> valueSelector) where TAttribute
Reflection: How to Invoke Method with parameters I am trying to invoke a method via reflection with parameters and I get: object does not match target type If I invoke a method without parameters, it works fine Based on the following code if I call the method Test("TestNoParameters"), it works fine However if I call Test("Run"), I get an exception Is something wrong with my code?
c# - How to fix System. Reflection . . . - Stack Overflow In my case, it's caused by some exception in some inner code, and the exception was throwed up through the stack, when come to the surface and show exception window, the exception message has been losed so it shows a useless message System Reflection TargetInvocationException has been thrown
reflection - Cast to a reflected Type in C# - Stack Overflow the dynamic internally uses reflection You could use reflection directly to get the Quack method and call it Case 5: as case 4, but using directly reflection: object objFoo = MakeFoo(); object MakeFoo(){return new Foo();} Type typeFoo = objFoo GetType(); You should check for null values before!
Access fields of a Struct in an Object with Reflection I'm trying to use reflection (ultimately on unknown at compile time) object which include struct I've got as far as TypedReference MakeTypedReference but I've hit a wall Here's my Class and Struct public class MyObject { public int Id; public Money Amount; } public struct Money { public int Vaule; public string Code; }
c# - casting with reflection - Stack Overflow Now I need to do something similar through reflection: void SetValue(PropertyInfo info, object instance, object value) { throws System ArgumentException: Decimal can not be converted to Int64 info SetValue(instance, value) } Note that I cannot assume that the PropertyInfo always represents a long, neither that value is always a decimal