List.Contains

 

This topic applies to the Power Query Formula Language which can be used with Power Query and Power BI Desktop to build queries that mashup data. See the list of function categories.

Returns true if a value is found in a list.

List.Contains(list as list, value as any, optional equationCriteria as any) as logical  

ArgumentDescription
listThe List to check.
valueThe value to check for.
optional equationCriteriaAn optional equation criteria value to control equality testing.
List.Contains({1, 2, 3}, 2) equals true  

List.Contains({1, 2, 3}, 4) equals false  

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