Scenario:
Semantic model contains a measure: TotalSalesAmount .
This measure returns sales revenue translated into a selected currency .
Requirement: Format the result using the correct currency symbol dynamically.
Analysis:
Dynamic format string in DAX is specifically designed for applying formats (like currency symbols) dynamically based on slicers or calculation context.
WINDOW function # used for windowing calculations, not formatting.
Linguistic schema # used for Q & A natural language, not for formatting.
Field parameter # used to swap fields/measures dynamically, not for formatting.