VBScript statements


VBScript statements
1) Call Statement
Calls a Sub or Function procedure
Syntax:
Call Sub or Function procedure name (Arguments)
Note: Arguments are Optional
Example:
Call Login (UserID, Password)
Call Login (“gcreddy”, “abcd123”)

2) Const Statement

Declared Constants, these can be used to replace literal values

Syntax:

Const Constant Name = Value

Example:

Const City = “Hyderabad”, num =100, myDate = #10/10/2010#
Const UserId= “gcreddy123”

Note: we can declare multiple constants by using ,
If we take new line again we have to use Const Statement

3) Dim StatementDeclares Variables and allocates storage space

Syntax:

Dim Variable name

Example:

Dim City, num, x, y

Example2:
Dim a, b(4), c(), d(4, 5)

Note: In the above declaration,
a is Scalar Variable

b is Array Variable

c is Dynamic Array

d is Dimensional Array

4) Do…Loop Statement
Repeats a block of statements while condition is True, once condition meets False It comes out from the Loop

Syntax:

Do While Condition

Statements
———
———
———
Increment or Decrement
Loop

Or

Do

Statements
———
———
———
Increment or Decrement
Loop While Condition

Using Until Keyword

Repeats a block of statements Until condition becomes True

Syntax:

Do Until Condition

Statements
———
———
———
Increment or Decrement
Loop

Or

Do

Statements
———
———
———
Increment or Decrement
Loop Until Condition

 

 

Comments

This site uses Akismet to reduce spam. Learn how your comment data is processed.