Power Automate: first Function
Returns the initial element of an array or the first character of a string.
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Power Automate Function Reference
Reference documentation for Power Automate expression functions.
Power Automate: lastIndexOf Function
Returns the position of the last occurrence of text in a string. -1 if not found.
Power Automate: item Function
Accesses each element inside repeating actions like Apply to Each.
Power Automate: trim function
Removes leading and trailing spaces. Inner spaces stay intact.
Power Automate: createArray Function
Builds an array from mixed types: strings, booleans, integers, and nested arrays.
Power Automate: concat Function
Combines strings, booleans, integers, and arrays into a single string.