list or array as a parameter for function in M language

[Sneha_thakur]

I am creating a custom connector for which i have an API which consists of parameter which needs to be given by user. So i want to create a function with list or array of string as a parameter for a function since user have to select the parameter from a drop down list.

Any lead would be appreciated.

[lbendlin]

ok. What is the problem/error that you encounter when you code this?  I assume you are familiar with Value.Is  ?

[Sneha_thakur]

Actually I am not getting anything related to how to pass a list or array as a paramter to a function. 

[lbendlin · Accepted solution]

You may want to start here https://bengribaudo.com/blog/2017/11/17/4107/power-query-m-primer-part1-introduction-simple-expressi...

[Sneha_thakur]

Thanks for the document this would solve my problem..