# PreN

A list of import tasks to run before documents are processed by KeyView. CFS runs Pre tasks before file content is filtered by KeyView and before sub-files are extracted.

Set this parameter as follows:

`PreN=Task:Settings`

where,

- `N` is an integer. Tasks must be numbered starting from zero (0).
- `Task` is the name of the task that you want to run.
- `Settings` specifies information required by the task, for example the name of a section in the configuration file that contains the settings to use.

For information about the tasks you can run, and information about how to set them up, refer to the Connector Framework Server Administration Guide.

Type: | String
Default: |
Required: | No
Configuration Section: | ImportTasks
Example: | `Pre0=Lua:C:\Scripts\pretask1.lua`
See Also | PostN UpdateN DeleteN HashN

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