PowerPivot: DAX: Information Functions
A Data Analysis Expressions (DAX) information function looks at the cell or row that is provided as an argument and tells you whether the value matches the expected type. For example, the ISERROR function returns TRUE if the value that you reference contains an error.
Read more about the following information functions:
- ISBLANK
- ISERROR
- ISLOGICAL
- ISNONTEXT
- ISNUMBER
- ISTEXT