in carboxylic acid: Hydroxy and keto acids. ...not the same. The 2-hydroxy acids form cyclic dimeric esters (formed by the esterification of two molecules of the acid) called lactides, whereas the 3- and 4-hydroxy acids undergo intramolecular esterification to give cyclic esters called lactones.
VBA's ActiveWorkbook property refers to the workbook with the focus. The active workbook may or may not contain the code that's referencing the active workbook, which is an important distinction. It's perfectly acceptable to use this property to reference the active workbook from code inside the active workbook.
Workbook Download. This is a zipped Excel Workbook to go with this lesson. Saving With this Method we can Save a Workbook as it's existing name or as another name and path. We can trick Excel into thinking a Workbook is already had it's changes Saved.This may also be a good time to introduce the two methods available to refer to the active Workbook.aving With this Method we can Save a Workbook as it's existing name or as another name and path. We can trick Excel into thinking a Workbook is already had it's changes Saved. This may also be a good time to introduce the two methods available to refer to the active Workbook.