Inserts information into a data extension as indicated by the array containing the listed column name and value pairs. You can include multiple column name and value pairs in a single call. You can use this method in non-sendable contexts, such as landing pages. This call returns the number of rows modified.

InsertDE(1, 2, 3)

1stringRequiredName of data extension
2arrayRequiredNames of columns to insert into data extension
3arrayRequiredNames of values to insert into data extension