CUSTOMDATA DAX Function (Information)
Returns the value of the CustomData connection string property if defined; otherwise, BLANK().
Syntax
CUSTOMDATA ( )
This expression has no parameters.
Return values
Scalar A single string value.
The content of the CustomData property in the connection string.
Blank, if CustomData property was not defined at connection time.
Remarks
This function is commonly used implementing expressions for role based security when an application uses custom authentication.
Last update: May 24, 2020 » Contribute » Show contributors
Contributors: Alberto Ferrari, Marco Russo, Kenneth Barber
MSDN documentation: https://docs.microsoft.com/en-us/dax/customdata-function-dax