The article discusses the use of the "Distinct()" function in Power Apps to get unique values from a list or array. However, in Power Automate, there is no readily available "Distinct()" function. Instead, the "union()" function can be used to generate a distinct list of values. The article provides an example of how to use the "union()" function in Power Automate. It also mentions a bug with the "union()" function in the new Power Automate Flow designer, where it joins both lists of values together instead of returning a distinct list. The bug can be fixed by removing and re-adding the action using the "union()" function.
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