LEN (Azure Stream Analytics)
Returns the number of characters of the specified string expression, excluding trailing blanks.
Syntax
LEN ( string_expression )
Arguments
string_expression
Is the string expression to be evaluated. string_expression can be a constant or column of type nvarchar(max)
Return Types
bigint
Examples
SELECT TollId, EntryTime, LicensePlate, LEN (LicensePlate) AS Len_License
FROM Input TIMESTAMP BY EntryTime
WHERE Toll > 5
Feedback
https://aka.ms/ContentUserFeedback.
Coming soon: Throughout 2024 we will be phasing out GitHub Issues as the feedback mechanism for content and replacing it with a new feedback system. For more information see:Submit and view feedback for