I am making a bll class. and trying to create a instance object with Type.GetType. My string is :

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V2.PaidBLL.Reports.ReportRequests, V2.PaidBLL, Version=1.0.0.0, Culture=neutral, PublicKeyToken=null

it comes in str.
code is:

C#

Type t= Type.GetType("System.String");
t= str.GetType();
object listObject = Activator.CreateInstance(objectType);

but it is not not working.

Error:

No parameterless constructor defined for this object.

Posted 16-Dec-11 10:26am

divesh12

Updated 16-Dec-11 10:28am

Wendelius

v2

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Wendelius 16-Dec-11 16:30pm

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Wendelius · Answer 1 · 2011-12-16T10:37:00

Solution 1

There's no parameterless constructor for String, see: String Class[^].

If you want to create for example an empty string you could use something like:

C#

object stringObject = Activator.CreateInstance(typeof(string), new object[]{ null, 0 });

This would use the following constructor: String Constructor (Char, Int32)[^]

Posted 16-Dec-11 10:37am

Wendelius

Comments

Wonde Tadesse 16-Dec-11 17:11pm

5+

Wendelius 17-Dec-11 0:49am

Thanks :)