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Len Function (Access custom web app)

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Returns the number of characters of the specified string expression, excluding trailing blanks.

Important

Microsoft no longer recommends creating and using Access web apps in SharePoint. As an alternative, consider using Microsoft PowerApps to build no-code business solutions for the web and mobile devices.

Syntax

Len (TextExpression)

The Len function contains the following argument.

Argument Name Description
TextExpression
A string expression.