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Anonymous
Not applicable

evaluation order of multiple && conditions

Hi,

I have an IF statement with multiple conditions joined with && (AND). Some of the conditions are simple whereas others may take some time to compute.

Does DAX stops evaluation of multiple && if let's say first condition returns FALSE? Or all conditions must be evaluated first and then do the comparison?

 

Example: 

IF ( ISBLANK([Measure]) && ISBLANK(CLACULATE([Measure], ALLSELECTED('Table1')) && HASONEVALUE('Table2'[Val1]) && MIN('Table2'[Val1]) = 'test'
, TRUE()
, FALSE()
 )

 

1 ACCEPTED SOLUTION
Greg_Deckler
Super User
Super User

@Anonymous The existence of IF.EAGER tends to indicate the former. IF.EAGER function (DAX) - DAX | Microsoft Docs


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1 REPLY 1
Greg_Deckler
Super User
Super User

@Anonymous The existence of IF.EAGER tends to indicate the former. IF.EAGER function (DAX) - DAX | Microsoft Docs


@ me in replies or I'll lose your thread!!!
Instead of a Kudo, please vote for this idea
Become an expert!: Enterprise DNA
External Tools: MSHGQM
YouTube Channel!: Microsoft Hates Greg
Latest book!:
The Definitive Guide to Power Query (M)

DAX is easy, CALCULATE makes DAX hard...

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