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Anonymous
Not applicable

Calling optional parameter in Power Query Function

‎04-22-2018 04:52 PM

I feel like this is such a simple part of any programming language but i'm having immense difficulty in finding how to do it within Power Query.  Google has failed me and its not jumping out at me in my Power Query guide books.

 

I'm trying to call Web.Contents but need to specify the Timeout value.  It is considered the 5th parameter of this function but i'm expecting i'll be able to call it via some notation such as:

 

Web.Contents("http://www.notreal.com/TheThing", Timeout:=250)

What is the correct notation that would do the above?  @ImkeF im sure you'd know?

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ImkeF
Community Champion
Community Champion

‎04-22-2018 10:12 PM

Hi Ross,

you have to put the argument in a record, then the position doesn't matter any more:

 

Web.Contents("http://www.notreal.com/TheThing", [Timeout = #duration(0,2,10,0) ] )

 

Imke Feldmann (The BIccountant)

If you liked my solution, please give it a thumbs up. And if I did answer your question, please mark this post as a solution. Thanks!

How to integrate M-code into your solution -- How to get your questions answered quickly -- How to provide sample data -- Check out more PBI- learning resources here -- Performance Tipps for M-queries

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ImkeF
Community Champion
Community Champion

‎04-22-2018 10:12 PM

Hi Ross,

you have to put the argument in a record, then the position doesn't matter any more:

 

Web.Contents("http://www.notreal.com/TheThing", [Timeout = #duration(0,2,10,0) ] )

 

Imke Feldmann (The BIccountant)

If you liked my solution, please give it a thumbs up. And if I did answer your question, please mark this post as a solution. Thanks!

How to integrate M-code into your solution -- How to get your questions answered quickly -- How to provide sample data -- Check out more PBI- learning resources here -- Performance Tipps for M-queries

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Anonymous
Not applicable
In response to ImkeF

‎04-22-2018 10:14 PM

Thanks @ImkeF!  I knew you wouldn't let me down.

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