# CategorySubscribe

The ID of a category to subscribe the user to. If you have enabled the IDOL Community Component Mailing operation, results of this category are mailed to the user at regular intervals (for details on the Mailing operation, refer to the IDOL Server Administration Guide).

To subscribe a user from multiple categories, specify `CategorySubscribe` multiple times.

For example:

    CategorySubscribe=2012&CategorySubscribe=2013&CategorySubscribe=2014

Actions: | UserEdit
Type: | String
Default: |
Example: | `CategoryUnsubscribe=2012312412412`
See Also: | CategoryUnsubscribe

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