ItemExpression.From - Power Query

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ItemExpression.From

RowExpression.Column

RowExpression.From

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Table.ColumnsOfType

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Table.ContainsAll

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ItemExpression.From

ItemExpression.From
Returns the AST for the body of a function.
function (function as function) as record
Description
Returns the AST for the body of function, normalized into an item expression:
</li>
</p> </p>An error is raised if an item expression AST cannot be returned for the body of function.</p>
Category
Table.Table construction
Examples
Returns the AST for the body of the function each _ <> null
ItemExpression.From(each _ <> null)
[ Kind = "Binary", Operator = "NotEquals", Left = ItemExpression.Item, Right = [ Kind = "Constant", Value = null ] ]

RowExpression.Column

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ItemExpression.From

Description

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Examples