processVideoCommand(byte[ ] [ ], String, String, byte[ ] [ ])

Format

public byte[ ] processVideoCommand(byte[ ] [ ] ctx, String cmd, String args, byte[ ] [ ] result)

Description

Calls the format plug-in in the database to execute a command. This method is used with user-written format plug-ins only; this method raises an exception if used with the format plug-ins supplied by Oracle.

Parameters

ctx

The format plug-in context information.

cmd

The command to be executed by the format plug-in.

args

The command arguments.

result

A byte array of the form [1][n] into which the result of the command execution is written.

Return Value

This method returns the results of executing the command.

Exceptions

java.sql.SQLException

This exception is thrown if an error occurs executing the corresponding processVideoCommand( ) method in the database.

Examples

None.