DATALENGTH (Binary String) (TSQL Function)
Returns the length of a binary string, in bytes.
Syntax
DATALENGTH ( binary_string_expression )
Arguments
- binary_string_expression
- is a binary string expression of type
varbinary
.
Return Types
Returns int
.
Remarks
This function is exactly the same as LEN
.
Examples
PRINT DATALENGTH(0x);
PRINT DATALENGTH(0x11223344556677889900);
The result is:
0
10