Deepan's Tech

There is a term called immutable, which means the state of an object can't be changed after is has been created.  A string is an immutable type. The statement that a string is immutable means that, once created, it is not altered by changing the value assigned to it. If we try to change the value of a string by concatenation (using + operator) or assign a new value to it, it actually results in creation of a new string object to hold a reference to the newly generated string. It might seem that we have successfully altered the existing string. But behind the scenes, a new string reference is created, which points to the newly created string. string s1="Hi"; string s2=s1; s2=s2+"Raj"; s1  -> pointer to data "Hi" s2  -> pointer to date "Hi" -> pointer to data "Hi Raj" here s2 is pointing to new data. that is s2 pointer is changed.(Immutable)

The data type Integer is a  value type , but a String is a  reference type .  Why ? A String is a reference type even though it has most of the characteristics of a value type such as being immutable and having == overloaded to compare the text rather than making sure they reference the same object. Why a string is just a value type Why isn't a string just a value type, then?   First of all let's understand what value types and reference types are and the difference between them in a glance. The types can be classified depending on whether a variable of a specific type stores its own data or a pointer to the data. That means, instead of storing data, it stores its address. I f it stores its own data it is a value type and if it holds a  pointer  to data  elsewhere  in memory it is a reference type. Value types are stored in the Stack whereas reference types are stored in the Heap.

Return the current Identity value GO DBCC CHECKIDENT ('TBL_CATClass', NORESEED); GO Reset to 1000. so next insert will give 1001. GO DBCC CHECKIDENT ('TBL_CATClass', RESEED, 1000); GO 

You are misusing the  Html.Label  method. It is for: Returns an HTML label element and the  property name of the property  that is represented by the specified expression. That's why it gets confused if you have a point  .  in the first parameter because it expects a property expression there. However, you can use the second overload: @Html . Label ( "" , String . Format ( "{0}. someText" , 1 )) Or just write out the HTML: <label> @String . Format ( "{0}. someText" , 1 )</ label > or <label class="WelcomeText" style="float: left">Welcome @Html.Label("", Model.USERID + " ( " + Model.ROLE + " )", new { @class = "WelcomeText" })</label>