Syntax |
expression1 & expression2 |
Description |
Returns the concatenation of expression1 and expression2. |
Comments |
If both expressions are strings, then the type of the result is String. Otherwise, the type of the result is a String variant. When nonstring expressions are encountered, each expression is converted to a String variant. If both expressions are Null, then a Null variant is returned. If only one expression is Null, then it is treated as a zero-length string. Empty variants are also treated as zero-length strings. In many instances, the plus (+) operator can be used in place of &. The difference is that + attempts addition when used with at least one numeric expression, whereas & always concatenates. |
Example |
This example assigns a concatenated string to variable s$ and a string to s2$, then concatenates the two variables and displays the result in a dialog box. Sub Main() |
See Also |
+ (operator); Operator Precedence (topic). |
Symbols |