Date.StartOfQuarter

 

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 a Date/DateTime/DateTimeZone value representing the start of the quarter. The date and time portions are reset to their initial values for the quarter. The timezone information is persisted.

Date.StartOfQuarter(dateTime)  

ArgumentDescription
dateTimeThe DateTime whose date and time portions are to be reset to their initial values for the quarter.
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