Syntax
BinaryFormat.Choice(binaryFormat as function, chooseFunction as function, optional type as nullable type, optional combineFunction as nullable function) as function
Description
Returns a binary format that chooses the next binary format based on a value that has already been read. The binary format value produced by this function works in stages:
Reference Data
https://docs.microsoft.com/en-us/powerquery-m/power-query-m-function-reference