How many data types are supported in Vbscript?
- 3 Answers
- 11957 Views
- Microsoft, I also Faced
- E-Mail Answers
Answer Posted / satya
All variables in VBScript are a data type called Variant.
This means that you do not (and cannot)
explicitly declare the variable type. In fact, with
VBScript you do not need the Dim statement to allocate
storage for a variable. At runtime, the Parser in the
VBScript Scripting Engine determines the Variant
data subtype to be used.
Variant data subtypes Subtype Description
Boolean - Either True or False
Byte - Contains integer in the range 0 to 255
Currency Floating-point number in the range -
922,337,203,685,477.5808 to 922,337,203,685,477.5807
Date(Time)- Contains a number that represents a date
between January 1, 100 to December 31, 9999
Double -Contains a double-precision, floating-point number
in the range -1.79769313486232E308 to -
4.94065645841247E-324 for negative values;
4.94065645841247E-324 to 1.79769313486232E308 for positive
values
Empty -Uninitialized Variant
Error -Contains an error number used with runtime errors
Integer -Contains integer in the range -32,768 to 32,767
Long Contains integer in the range -2,147,483,648 to
2,147,483,647
Null -A variant containing no valid data
Object- Contains an object reference
Single -Contains a single-precision, floating-point number
in the range -3.402823E38 to -1.401298E-45
for negative values; 1.401298E-45 to 3.402823E38 for
positive values
String Contains a variable-length string that can be up to
approximately 2 billion characters in length.
The Parsers choice of data subtype will depend on how the
variable is used in a statement or function.
Note that a variable’s subtype can change within a code
segment.
| Is This Answer Correct ? | 6 Yes | 1 No |
Post New Answer View All Answers
How can you create an object in vbscript?
How to write a VBscript for web page performance test i need a code send if any knows the code If any knows VBScript book plz send to me the link to my mail plz
Dear All, I am geting below IE error whilie executing the QTP scripts in Batch mode "Internet Explorer has encountered a problem and needs to close. We are sorry for the inconvenience." can any one suggest me how to resolve this issue . Thanks Balaji
We have 1 web page with names column. I am giving the Service Providers1,2,3.... @ that time dynamically some no of names are displaying in the webpage and The Pop up windows are opening(No.of Pop Up windows=No.of Names). The names may be diffar for each and every Service Provders (Dynamically) How can we handle the Dynamic values?
How to identify column in VSFlexgrid? My VSFlexgrid window is identified as 'Active X Control'
after medical test,when will be the police verification
What is vbscript?
Mention when to use function procedures and what are its characteristics?
How to find the font in qtp. Scenario:After entering the username and passwd you will be navigate into the "welcome:Username" page.Now I want to extarct font for this message.
How will you get the largest subscript of an array in vbscript?
Explain the extension .hta?
about vb scripting programs this type of all question& answers
How to use QTP Object in .vbs(vbscript file) file Ex: Browser().., wait(), exist() and etc...
I have attended Anovatek Software QTP interview. They will give us computer and one web based application with QTP. We have to automate some records (already updated records or new records) using QTP Data driven testing. But we should use for loop? Can any one know how to do data driven testing using For loop?
What are the properties of regexp object?
