What is the function of ASP?

What is the function of ASP?

You will often need to manipulate the values of variables. VBScript provides a number of functions for this purpose, including a Replace function that replaces every occurrence of a substring (word or phrase) in another string with a replacement string.

How do you call a function in VBScript?

Calling VBScript Functions Once it is called, it takes any arguments, then performs it’s function (whatever that may be). You call a VBScript function like this: Write the function name, followed by opening and closing brackets. Between the brackets, provide all arguments that the function requires.

How do you call a procedure in Visual Basic?

To call a Function procedure within an expression

1. Use the Function procedure name the same way you would use a variable.
2. Follow the procedure name with parentheses to enclose the argument list.
3. Place the arguments in the argument list within the parentheses, separated by commas.

What is difference between procedure and function in Visual Basic?

Visual Basic statements are grouped in a block enclosed by Sub , Function and matching End statements. The difference between the two is that functions return values, procedures do not. A procedure and function is a piece of code in a larger program. They perform a specific task.

What is CLR in asp net?

The Common Language Runtime (CLR), the virtual machine component of Microsoft . NET Framework, manages the execution of . NET programs. The CLR provides additional services including memory management, type safety, exception handling, garbage collection, security and thread management.

What is subroutine in asp net?

A subroutine is a procedure that does not return a value to the caller. Subroutines are declared using the Sub statement and terminated with an End Sub statement. Unlike the function, no value is returned back to the calling process. A subroutine may or may not have parameters passed.

What are VBS procedures and functions?

VBScript Function Procedures

• is a series of statements, enclosed by the Function and End Function statements.
• can perform actions and can return a value.
• can take arguments that are passed to it by a calling procedure.
• without arguments, must include an empty set of parentheses ()

How are procedures invoked?

Explanation: Unlike functions, procedures are invoked as a statement. Functions are always invoked as expressions as a part of the assignment statement but procedures are directly called as statements only. Explanation: Procedures usually returns many values, which is not possible with the case of function.

How do procedures differ from functions?

A procedure is a block of code that is called to perform a task. A function is a block of code that is called to perform a task and will return one or more values.

Can we call a procedure from a function?

We cannot call store procedure within a function. However, we can call a function within a store procedure. Purpose of Stored procedure: The stored procedure is used to execute business logic and hence may or may not return a value.

What is a function procedure in VBScript?

VBScript Function Procedures. A Function procedure: is a series of statements, enclosed by the Function and End Function statements. can perform actions and can return a value. can take arguments that are passed to it by a calling procedure. without arguments, must include an empty set of parentheses ()

How to call stored procedure in ASP NET page?

Now let’s call the stored procedure in default.aspx page.In order to call stored procedure in asp.net page, first we need to create a sql connection and import the “using System.Data.SqlClient;” namespace. In our input form which we have created in default.aspx page there we have a submit button.

What are the advantages of using stored procedures in ASP NET?

Now let’s understand what are the advantages of using SP in asp.net c# code. Stored procedures are special objects available in database server and they are very fast when compared to ordinary t-sql statements and thus helps to improve performance both sql and application.

How do I write a procedure/function in another scripting language?

The ASP source code can contain procedures and functions: Insert the <%@ language=” language ” %> line above the tag to write the procedure/function in another scripting language: