The result of this function would typically not be included directly in the merged document, but would be used in a conditional, such as: If <<When(StartsWithVowel(Fruit),an,a)>> <<Fruit>> is ripe it tastes better than if it is rotten. The function assumes that ‘a’, ‘e’, ‘i’, ‘o’ and ‘u’ (and their uppercase variants) are the only vowels. […]
Use Google to find help fast. For example, search on "xpressdox choosefromlist".