How many types of UDFs are there in XI?

[former_member644654]

Hi All,

I had an interview in that they asked me "How many types of UDFs are there in XI"? It would be a great favor if anybody helps me answering this query?

Thanks in advance to all of you.

Sreedhar

[former_member267355 · Accepted solution]

Hi,

Two Types of UDF are there

1.Simple function

-process individual field input values for each function call

-expect strings as input values

-return a string

2.Advanced function

-process non single string field values for each function call

-pass either all fields of a context or a queue

-input field is passed as string array

-returned values are stored in a single array,Resultlist

Regards,

Sakthi