Expression Functions Overview

Examine Expression Functions in Power Query M Language, essential for forming expressions for data manipulation tasks. This page provides a comprehensive list and descriptions of Expression Functions available in the M Language.

Expression Functions

Function	Description
Expression.Constant	Returns the M source code representation of a constant value.
Expression.Evaluate	Returns the result of evaluating an M expression.
Expression.Identifier	Returns the M source code representation of an identifier.

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Microsoft documentation: https://learn.microsoft.com/en-us/powerquery-m/expression-functions