OCTET_LENGTH

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4D v20

4D - SQL Reference

OCTET_LENGTH

OCTET_LENGTH



	Command OCTET_LENGTHOCTET_LENGTH (arithmetic_expression)

Beschreibung

The OCTET_LENGTH function returns the number of bytes of the arithmetic_expression, including any trailing whitespace.

Beispiel

This example returns the number of octets for a column comprised of binary data:

SELECT OCTET_LENGTH (MyBinary_col)
FROM MyTable
WHERE MyBinary_col = '93FB';
` returns 2

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Produkt: 4D
Thema: Functions

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4D - SQL Reference ( 4D v20)

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