# LuaLine

A Lua script to run to determine whether a record or group of records is included in the output from the ESP task. For more information about writing Lua scripts for event stream processing, refer to the Media Server Administration Guide.

This parameter allows you to specify a small amount of Lua code directly in the configuration file. If your script is relatively short, for example a single line, you can set this parameter instead of the LuaScript parameter, removing the need for a separate script file.

Type: | String
Default: |
Required: | No
Configuration Section: | TaskName
Example: | The following example could be used with a Filter ESP engine when the records contain OCR results:
    LuaLine=function pred(record) return record.OCRResult.region.left > 100 end
See Also: |

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