CUSTOMDATA DAX Function (Information)
Returns the value of the CustomData connection string property if defined; otherwise, BLANK().
Syntax
The content of the CustomData property in the connection string.
Blank, if CustomData property was not defined at connection time.
This expression has no parameters.
Return values
Scalar A single string value.
Remarks
This function is commonly used implementing expressions for role based security when an application uses custom authentication.
Last update: Oct 20, 2018 » Contribute » Show contributors
Contributors: Alberto Ferrari, Marco Russo
MSDN documentation: https://msdn.microsoft.com/en-us/query-bi/dax/customdata-function-dax