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Image, Audio, and Video Extenders Administration and Programming

DBvIsDatabaseEnabled


Image Audio Video
    X

Determines whether a database has been enabled for video (DB2Video data). The application must be connected to a database before calling this API.

Authorization

None

Library file
OS/2 and Windows AIX, HP-UX, and Solaris
dmbvideo.lib libdmbvideo.a (AIX)

libdmbvideo.sl (HP-UX)

libdmbvideo.so (Solaris)

Include file

dmbvideo.h

Syntax

long DBvIsDatabaseEnabled(
      short *status
      );

Parameters

status (out)
Indicates whether the database is enabled. This parameter returns a numerical value. The extender also returns a constant that indicates the status. The values and constants are:

1
MMDB_IS_ENABLED

0
MMDB_IS_NOT_ENABLED

Error codes

MMDB_SUCCESS
API call processed successfully.

MMDB_RC_NO_AUTH
Caller does not have the proper access authority.

MMDB_RC_NOT_CONNECTED
Application does not have valid connection to a database.

Examples

Determine if the personnl database is enabled for video:

#include <dmbvideo.h>
 
rc = DBvIsDatabaseEnabled(&status);


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