Activator Createinstance Type Gettype

You re only specifying the FullName of the Type, which is ironically not the full name you need. Type.GetType string requires the AssemblyQualifiedName of the Type in order to work:

Type.GetType new my.namespace.item. GetType. AssemblyQualifiedName

should be fine. Specifying it manually would look like:

Type.GetType Namespace.TypeName, MyAssemblyName, Version 1.0.0.0, Culture neutral, PublicKeyToken b17a5c561934e089 ;

Obviously you can omit the Version, Culture, or PublicKeyToken if they don t apply.

Dec 13, 2010  Assembly a Assembly.Load Dll file ; Type theType a.GetType ClassName ; dynamic agDrvr Activator.CreateInstance ClassType ; this is the.

Object num Activator.CreateInstance Type.GetType System.Int32 ; string input int dynamic x string.Empty; switch input case int : x 34; break;.

Nov 17, 2005  Activator.CreateInstance T - System.Type vs. Generic Method MSDN Blogs return Activator.CreateInstance T args. Equals instance ;.

C. NET: internal class accessible from another class using Type.GetType and Activator.CreateInstance.

I ve used the Activator.CreateInstance T method in class that takes in a System.Data.IDataReader and creates an object of the correct type based on a O/R.

activator createinstance type gettype

Cannot seem to use GetType with Activator.CreateInstance

Creates an instance of the specified type using that type s default constructor.Namespace:

ArgumentNullExceptionArgumentExceptionNotSupportedExceptionTargetInvocationException

The constructor being called throws an exception. MethodAccessExceptionMemberAccessException

Cannot create an instance of an abstract class, or this member was invoked with a late-binding mechanism. InvalidComObjectExceptionMissingMethodExceptionCOMException

type is a COM object but the class identifier used to obtain the type is invalid, or the identified class is not registered. TypeLoadException

The following code example demonstrates how to call the CreateInstance Type method. Instances of several different types are created and their default values are displayed.

private static string instanceSpec System.EventArgs;System.Random;

System.Exception;System.Object;System.Version ;

string instances instanceSpec.Split ; ;

Array instlist Array.CreateInstance typeof object, instances.Length ;

for int i 0; i instances.Length; i

// create the object from the specification string

Console.WriteLine Creating instance of: 0, instances i ;

item Activator.CreateInstance Type.GetType instances i ;

Console.WriteLine nObjects and their default values: n ;

Console.WriteLine Type: 0 nValue: 1 nHashCode: 2 n,

o.GetType. FullName, o.ToString, o.GetHashCode ;

// This program will display output similar to the following:

// Creating instance of: System.EventArgs

// Creating instance of: System.Random

// Creating instance of: System.Exception

// Creating instance of: System.Object

// Creating instance of: System.Version

// Objects and their default values:

// Value: System.Exception: Exception of type System.Exception was thrown.

Supported in: portable. NET platforms

Object oVendor Activator.CreateInstance oVendorType ; 2 things happening: Type.GetType has no knowledge of the C using statement using is just a.

activator createinstance type gettype activator createinstance type gettype
  • Using GetType for Activator.CreateInstance. Archived Forums V Visual Basic IDE. When I do the Type.GetType Dim appSetting As String AppSettings.
  • After doing some research I found out that I was wrong sorry, and it is not the Activator.CreateInstance that returns null but the Assembly.GetType function.

Activator.CreateInstance Method (Type) (System)

activator createinstance type gettype activator createinstance type gettype