How will you format a number upto 3 decimal places in VBScript?
Table of Contents
Examples
- Example 1. <% response.write(FormatNumber(20000)) %>
- Example 2. Setting number of decimals: <% response.write(FormatNumber(20000,2) & “”)
- Example 3. Fractional values with or without a leading zero: <%
- Example 4. Negative values inside parentheses or not: <%
- Example 5. Grouping numbers – or not: <%
How do I limit decimal places in VBScript?
The Round function rounds a number….Syntax.
| Parameter | Description |
|---|---|
| expression | Required. The numeric expression to be rounded |
| numdecimalplaces | Optional. Specifies how many places to the right of the decimal are included in the rounding. Default is 0 |
How do I round up in VBScript?
Rounding Up VBScript does not have a corresponding round-up function. However, for negative numbers, both Fix and Int can be used to round upward, in different ways.
Is Numeric in VBScript?
The IsNumeric function returns a Boolean value that indicates whether a specified expression can be evaluated as a number. It returns True if the expression is recognized as a number; otherwise, it returns False. Note: If expression is a date the IsNumeric function will return False.
What are the data types available in VBScript?
VBScript has only one data type called a Variant….Data types VBScript.
| subtype | Description |
|---|---|
| Boolean | Logical value: true (numeric value is “nonzero”, usually -1) or false (numeric value is 0) See the notes below. |
| Byte | Integer value (1 byte) in the range: 0 to 255. |
| Integer | Integer value (2 bytes) in the range: -32768 to 32767. |
Which of these are conversion functions available in VBScript?
Conversion Functions
| Function | Description |
|---|---|
| CDbl | Converts an expression to a variant of subtype Double |
| Chr | Converts the specified ANSI code to a character |
| CInt | Converts an expression to a variant of subtype Integer |
| CLng | Converts an expression to a variant of subtype Long |
What is CInt in VBScript?
The CInt function converts an expression to type Integer. Note: The value must be a number between -32768 and 32767.
What is CDbl VBScript?
The CDbl function converts an expression to type Double. The expression must be a numeric value.
What is Isnumeric?
IsNumeric ( expression ) The required expressionargument is a Variant containing a numeric expression or string expression. Remarks. IsNumeric returns True if the entire expression is recognized as a number; otherwise, it returns False.