Create StringBuilder : Type : Reflection C# Examples

Create StringBuilder

    
using  System;
using  System.Text;
using  System.Reflection;

class  MainClass
{
        public  static  void  Main  ()
        {
                Type  type  =  typeof(StringBuilder);

                Type[]  argTypes  =  new  Type[]  {  typeof(System.String),  typeof(System.Int32)  };

                ConstructorInfo  cInfo  =  type.GetConstructor(argTypes);

                object[]  argVals  =  new  object[]  {  "Some  string",  30  };

                //  Create  the  object  and  cast  it  to  StringBuilder.
                StringBuilder  sb  =  (StringBuilder)cInfo.Invoke(argVals);

                Console.WriteLine(sb);
        }
}
    
   
  
   

Some string

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