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DataDirect OpenAccess SDK Help

Blob Object

  • Last Updated: May 12, 2026
  • 1 minute read
    • OpenAccess SDK
    • Version 8.1
    • Documentation

 Blob Method  VersionIntroduced  Supported  Comments
void free() 4.0 Yes  
InputStream getBinaryStream () 2.0 Core Yes
byte[] getBytes (long, int) 2.0 Core Yes
long length () 2.0 Core Yes
long position (byte, long) 2.0 Core Yes
long position (Blob, long) 2.0 Core Yes
OutputStream setBinaryStream (long) 3.0 Core Yes
int setBytes (long, byte[]) 3.0 Core Yes
int setBytes (long, byte[], int, int) 3.0 Core Yes
void truncate (long) 3.0 Core Yes

Note: In OpenAccess SDK, Blob support is emulated using LONGVARBINARY datatypes.

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