Sybase provides three binary data types: BINARY, VARBINARY and IMAGE. IMAGE is a complex data type and as such, host variables can be defined as CS-IMAGE, for example:
EXEC SQL
BEGIN DECLARE SECTION
END-EXEC.
*
* Define item as Sybase specific data type.
*
01 image-item CS-IMAGE.
*
EXEC SQL
END DECLARE SECTION
END-EXEC.