What data types are used in VBA?
Variable Data Types
- Integer: Used to store number values that won’t take on decimal form.
- Single: Used to store number values that may take on decimal form.
- Double: A longer form of the single variable.
- Date: Stores date values.
- String: Stores text.
- Boolean: Used to store binary results (True/False, 1/0)
How many numeric data types are there in VBA?
In VBA there are 7 types of numeric data types as mentioned below.
| Numeric Data Type | |
|---|---|
| 1 | Byte |
| 2 | Integer |
| 3 | Long |
| 4 | Single |
What is integer data type in VBA?
In the VBA context, “Integer” is a data type we assign to the variables. It is a numerical data type that can hold whole numbers without decimal positions. We know that integers also store numeric values, but Long differs from integers in that the range for data storage is much larger in the case of long data type.
How do you declare a variable number in VBA?
The following example creates the variable and specifies the String data type.
- Dim strName As String.
- Public strName As String.
- Dim intX As Integer, intY As Integer, intZ As Integer.
- Dim intX, intY, intZ As Integer.
- Dim intX%, intY%, intZ as Integer.
- Public strName As String.
- Private MyName As String.
What is numeric data type in VB?
Numeric data types are types of data that consist of numbers, which can be computed mathematically with various standard operators such as add, minus, multiply, divide and more. In Visual Basic, numeric data are divided into 7 types, depending on the range of values they can store.
What is numeric data type?
Numeric data types are numbers stored in database columns. These data types are typically grouped by: Exact numeric types, values where the precision and scale need to be preserved. The exact numeric types are INTEGER , BIGINT , DECIMAL , NUMERIC , NUMBER , and MONEY .
What is Integer data type in VB?
The Integer data type provides optimal performance on a 32-bit processor. The other integral types are slower to load and store from and to memory. The default value of Integer is 0.
What data type is decimal number in VBA?
Table of All The VBA Data Types
| Data Type | Stored |
|---|---|
| Double | 8 Bytes |
| Decimal | 14 Bytes |
| Date | 8 Bytes |
| Currency | 8 Bytes |
Do I need to declare variables in VBA?
You don’t need to declare variables to make the VBA code work.
What is range data type in VBA?
Range is an object. That means you need use set to assign an object reference: Dim data As Range Set data = Range(“A1”) Background information: Set Keyword: In VBA, the Set keyword is necessary to distinguish between assignment of an object and assignment of the default property of the object.
In VBA there are 7 types of numeric data types as mentioned below. Let’s have a brief look at all the numeric data types. This data type requires just one byte of memory. Variables with data type Byte can store values from 0 to 255. The default byte value is 0. Negative values and values greater than 255 are not allowed.
How to use integer data type in VBA?
Follow the below steps to use the Integer data type in Excel VBA. Step 1: Define a new variable with data type as an integer so that it can store integer value under a new sub-procedure. Step 2: Assign value as 5.7 to a variable named “intVar” using the assignment operator.
What is the double VBA data type in Excel?
Double VBA Data Type. The Double VBA data type is one of the non-integral numeric data types. This means that, just as decimal, it can be used to hold both integers and fractions. More precisely, you can use Double to store floating-point numbers within the following ranges: For negative numbers: -1.79769313486231E308 to -4.94065645841247E-324.
How to find the VBA data type in Visual Basic?
Visual Basic for Applications allows you to determine the VBA data type of a variable by using the TypeName function. When applied, the TypeName function returns a string displaying the VBA data sub-type information of a particular Variant variable .