Convert type extension

Current extension allow to convert type to type with/without throwing exception:

public static T ConvertTo(this object value,  

                 bool isThrowException = false, 

              T defaultValue = default(T))

       {

           try

           {

               return (T)Convert.ChangeType(value, typeof(T));

           }

           catch (Exception ex)

           {

               if (isThrowException)

               {

                   throw ex;

               }

           }

           return defaultValue;

       }

Using:

string numberString = "5";

//Return correct or default value and not throwing exception

int numInt = numberString.ConvertTo<int>();

//Return correct or default value and throwing exception

numInt = numberString.ConvertTo<int>(true);

//Return correct or value(-1) and not throwing exception

numInt = numberString.ConvertTo<int>(false,-1);