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

[Former Member]

Hi Sreedhar,

There are 2 types of UDF's

1) Simple :Value

that means, expects string as an input value and also it returns only String

2) Advanced :Queue, Context

that means, input field is passed as a String Array

Hope u understand well

Regards,

Ramana.

[former_member614185]

Two types,

1. simple function

and

2.enhanced function

[santhosh_kumarv]

Hi Sreedhar,

We have only twp type's

1. Simple User defined Function

2. Advanced user defined function.

Message was edited by:

Santhosh Kumar V

[former_member335553]

Hi

It would be probably simple and advanced udf what they are ref to

To know about this refer

http://help.sap.com/saphelp_nw70/helpdata/en/22/e127f28b572243b4324879c6bf05a0/frameset.htm