Isempty Dax Guide

Summary

ISSUBTOTAL: Returns TRUE if the current row contains a subtotal for a specified column and FALSE otherwise. ISERROR: Checks whether a value is an error, and returns TRUE or FALSE. ISAFTER: Returns true if the list of Value1 parameters compares strictly after the list of Value2 parameters. ISINSCOPE: Returns true when the specified column is the level in a hierarchy of levels. SELECTEDMEASURE: Returns the measure that is currently being evaluated. ISLOGICAL: Checks whether a value is a logical value (TRUE or FALSE). FIND: Returns the starting position of one text string within another text string. FIND is case-sensitive and accent-sensitive. NONVISUAL: Mark the filter as NonVisual. ISBLANK: Checks whether a value is blank, and returns TRUE or FALSE. Chapter 20 covers the ISAFTER, ISONORAFTER, ISBLANK, and SIN: Returns the sine of the given angle. This video is about ISBLANK and ISEVEN: Returns TRUE if number is even, or FALSE if number is odd. MIN: Returns the smallest value in a column, or the smaller value between two scalar expressions.