Following Concatenation operators are supported by VBA.
Assume variable A holds 5 and variable B holds 10 then −
Operator | Description | Example |
---|---|---|
+ | Adds two Values as Variable. Values are Numeric | A + B will give 15 |
& | Concatenates two Values | A & B will give 510 |
Example
Try the following example to understand the Concatenation operator available in VBScript −
Private Sub Constant_demo_Click() Dim a as Integer : a = 5 Dim b as Integer : b = 10 Dim c as Integer c = a + b msgbox ("Concatenated value:1 is " &c) 'Numeric addition c = a & b msgbox ("Concatenated value:2 is " &c) 'Concatenate two numbers End Sub
Try the following example to understand all the Logical operators available in VBA by creating a button and adding the following function.
Concatenated value:1 is 15 Concatenated value:2 is 510
Concatenation can also be used for concatenating two strings. Assume variable A = “Microsoft” and variable B = “VBScript” then −
Operator | Description | Example |
---|---|---|
+ | Concatenates two Values | A + B will give MicrosoftVBScript |
& | Concatenates two Values | A & B will give MicrosoftVBScript |
Example
Try the following example to understand all the Logical operators available in VBA by creating a button and adding the following function.
Private Sub Constant_demo_Click() Dim a as String : a = "Microsoft" Dim b as String : b = "VBScript" Dim c as String c = a + b msgbox("Concatenated value:1 is " &c) 'addition of two Strings c = a & b msgbox("Concatenated value:2 is " &c) 'Concatenate two String End Sub
When you save it as .html and execute it in the Internet Explorer, then the above script will produce the following result.
Concatenated value:1 is MicrosoftVBScript Concatenated value:2 is MicrosoftVBScript
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