DATALENGTH (SQL Server Compact)
Returns the number of bytes used to represent any expression.
Syntax
DATALENGTH ( expression )
Arguments
- expression
Is an expression of any data type.
Return Value
int
Example
The following example returns the DATALENGTH of each company name listed in the Customers table in the Northwind database.
SELECT DATALENGTH([Company Name]) AS Expr1, [Company Name]
FROM Customers