OverviewExamples
number XML.Count ( |
-- This example assumes the sample XML is already loaded into memory.
-- Count the total number of elements in "database".
count = XML.Count("database", "*");
-- Display the count in a dialog message if no errors occurred.
if (count ~= -1) then
Dialog.Message("Count", "There are "..count.." elements in the database.");
end
Counts the total number of elements in "database" and shows the result in a dialog message.
-- This example assumes the sample XML is already loaded into memory.
-- Count the number of "phone" elements in the first customer element.
count = XML.Count("database/customer", "phone");
-- Display the count in a dialog message if no errors occurred.
if (count ~= -1) then
Dialog.Message("Count", "There are "..count.." phone elements in the first customer element.");
end
Counts the number of "phone" elements in the first customer element and shows the result in a dialog message.
See also: Related Actions