Returns an IEnumerator for the Worksheets in a Workbook

public IEnumerator GetEnumerator()
Public Function GetEnumerator As IEnumerator

An enumerator for the Worksheets in a Workbook as a System.Collections.IEnumerator

IEnumerator enumerator = wb.GetEnumerator();
Dim enumerator as IEnumerator = wb.GetEnumerator()