Concatenation Operator (&)
Forces string concatenation of two expressions.
result = expression1 & expression2
Arguments
result
Any variable.expression1
Any expression.expression2
Any expression.
Remarks
Whenever an expression is not a string, it is converted to a String subtype. If both expressions are Null, result is also Null. However, if only one expression is Null, that expression is treated as a zero-length string ("") when concatenated with the other expression. Any expression that is Empty is also treated as a zero-length string.
Requirements
See Also
Reference
Operator Precedence (VBScript)