Square Bracket Notation Is Less Efficient Than Tunneling

SUMMARY

In the Microsoft Excel Visual Basic Programming System, Applications Edition (Visual Basic), you can use square bracket notation in some instances as an alternative to tunneling. For example, you could use [A1] instead of Range("A1") or [Sheet1!A1] instead of Sheets("Sheet1").Range("A1"). Using this abbreviated notation may take less time to enter as part of your procedure, but it takes longer to evaluate these statements at run-time. In addition, it is less flexible since you can't use variable names inside the square brackets.