Subscriber only lesson.
Sign up to this course to view this lesson.
About this lesson
The syntax signature for a UDF and how it differs from a standard subroutine.
There are no related exercise files for this lesson.
User Defined Function (UDF) Syntax
Understanding UDF syntax
When to use
Use when trying to create a valid function signature.
Main Function Syntax
[Scope] Function Name ([Parameters1],…) As DataType
Hints & tips
- If Scope is omitted, it will default to Public
- The function name must not start with a number or contain special characters
- Parameters are optional
- The function must have a datatype defined
Lesson notes are only available for subscribers.