Which type of category members to include. Ignored when <kbd>$1sort=timestamp</kbd> is set.

Which category to enumerate (required). Must include the <kbd>{{ns:category}}:</kbd> prefix. Cannot be used together with <var>$1pageid</var>.

Which pieces of information to include:

Which pieces of information to include:

Which pieces of information to include:

Quel type de membres de la catégorie inclure. Ignoré quand <kbd>$1sort=timestamp</kbd> est positionné.

List of types of options to reset when the <var>$1reset</var> option is set.

How to filter for redirects. If set to <kbd>nonredirects</kbd> when <var>$1redirect</var> is enabled, this is only applied to the second level.

Parameters:
* $1 - number of members in this category. $1 is equal to $2+$3.
* $2 - number of subcategories
* $3 - number of files

Content of the error page when $wgUploadMaintenance is set to true.

Title of the error page when $wgUploadMaintenance is set to true.

Timestamp to which to set the notification timestamp.

If set, a new entity will be created.
Set this to the type of the entity you want to create.

Some parameter types in API requests need further explanation:
;boolean
:Boolean parameters work like HTML checkboxes: if the parameter is specified, regardless of value, it is considered true. For a false value, omit the parameter entirely.
;timestamp
:Timestamps may be specified in several formats. ISO 8601 date and time is recommended. All times are in UTC, any included timezone is ignored.
:* ISO 8601 date and time, <kbd><var>2001</var>-<var>01</var>-<var>15</var>T<var>14</var>:<var>56</var>:<var>00</var>Z</kbd> (punctuation and <kbd>Z</kbd> are optional)
:* ISO 8601 date and time with (ignored) fractional seconds, <kbd><var>2001</var>-<var>01</var>-<var>15</var>T<var>14</var>:<var>56</var>:<var>00</var>.<var>00001</var>Z</kbd> (dashes, colons, and <kbd>Z</kbd> are optional)
:* MediaWiki format, <kbd><var>2001</var><var>01</var><var>15</var><var>14</var><var>56</var><var>00</var></kbd>
:* Generic numeric format, <kbd><var>2001</var>-<var>01</var>-<var>15</var> <var>14</var>:<var>56</var>:<var>00</var></kbd> (optional timezone of <kbd>GMT</kbd>, <kbd>+<var>##</var></kbd>, or <kbd>-<var>##</var></kbd> is ignored)
:* EXIF format, <kbd><var>2001</var>:<var>01</var>:<var>15</var> <var>14</var>:<var>56</var>:<var>00</var></kbd>
:*RFC 2822 format (timezone may be omitted), <kbd><var>Mon</var>, <var>15</var> <var>Jan</var> <var>2001</var> <var>14</var>:<var>56</var>:<var>00</var></kbd>
:* RFC 850 format (timezone may be omitted), <kbd><var>Monday</var>, <var>15</var>-<var>Jan</var>-<var>2001</var> <var>14</var>:<var>56</var>:<var>00</var></kbd>
:* C ctime format, <kbd><var>Mon</var> <var>Jan</var> <var>15</var> <var>14</var>:<var>56</var>:<var>00</var> <var>2001</var></kbd>
:* Seconds since 1970-01-01T00:00:00Z as a 1 to 13 digit integer (excluding <kbd>0</kbd>)
:* The string <kbd>now</kbd>

Property "$1" is expected to be of type "$2".

This is an option allowing to select the pages which should be watched by the group. A category holds a group of pages.
{{Identical|Category}}

Fieldset legend for a language selector, that is used to set a preference for which language to translate to in the translation module of the extension CentralNotice.

Header on [[Special:DisplayNotificationsConfiguration]] for a table of which section (alert/message) each type is in

Description of the type of data contained in this column. Shown when the specified type is not valid.
{{Identical|Invalid}}

Message in the tooltip when hovering over a certain type of reference. Same as saying "This is a link to the bibliography database".

This is part of the navigation message on the top and bottom of Category pages which links to the previous page
{{Identical|Previous page}}

This is part of the navigation message on the top and bottom of Category pages which links to the next page
{{Identical|Next page}}

 #<!-- leave this line exactly as it is --> <pre>
# This message lets you configure the settings of the "more like this" feature.
# Changes to this take effect immediately.
# The syntax is as follows:
#  * Everything from a "#" character to the end of the line is a comment.
#  * Every non-blank line is the setting name followed by a ":" character followed by the setting value
# The settings are:
#  * min_doc_freq (integer): Minimum number of documents (per shard) that need a term for it to be considered.
#  * max_doc_freq (integer): Maximum number of documents (per shard) that have a term for it to be considered.
#                  High frequency terms are generally "stop words".
#  * max_query_terms (integer): Maximum number of terms to be considered. This value is limited to $wgCirrusSearchMoreLikeThisMaxQueryTermsLimit (100).
#  * min_term_freq (integer): Minimum number of times the term appears in the input to doc to be considered. For small fields (title) this value should be 1.
#  * minimum_should_match (percentage -100% to 100%, or integer number of terms): The percentage of terms to match on. Defaults to 30%.
#  * min_word_len (integer): Minimal length of a term to be considered. Defaults to 0.
#  * max_word_len (integer): The maximum word length above which words will be ignored. Defaults to unbounded (0).
#  * fields (comma separated list of values): These are the fields to use. Allowed fields are title, text, auxiliary_text, opening_text, headings and all.
#  * use_fields (true|false) : Tell the "more like this" query to use only the field data. Defaults to false: the system will extract the content of the text field to build the query.
# Examples of good lines:
# min_doc_freq:2
# max_doc_freq:20000
# max_query_terms:25
# min_term_freq:2
# minimum_should_match:30%
# min_word_len:2
# max_word_len:40
# fields:text,opening_text
# use_fields:true
# </pre> <!-- leave this line exactly as it is -->

#<!-- leave this line exactly as it is --> <pre>
# This message lets you configure the settings of the "more like this" feature.
# Changes to this take effect immediately.
# The syntax is as follows:
#  * Everything from a "#" character to the end of the line is a comment.
#  * Every non-blank line is the setting name followed by a ":" character followed by the setting value
# The settings are:
#  * min_doc_freq (integer): Minimum number of documents (per shard) that need a term for it to be considered.
#  * max_doc_freq (integer): Maximum number of documents (per shard) that have a term for it to be considered.
#                  High frequency terms are generally "stop words".
#  * max_query_terms (integer): Maximum number of terms to be considered. This value is limited to $wgCirrusSearchMoreLikeThisMaxQueryTermsLimit (100).
#  * min_term_freq (integer): Minimum number of times the term appears in the input to doc to be considered. For small fields (title) this value should be 1.
#  * minimum_should_match (percentage -100% to 100%, or integer number of terms): The percentage of terms to match on. Defaults to 30%.
#  * min_word_len (integer): Minimal length of a term to be considered. Defaults to 0.
#  * max_word_len (integer): The maximum word length above which words will be ignored. Defaults to unbounded (0).
#  * fields (comma separated list of values): These are the fields to use. Allowed fields are title, text, auxiliary_text, opening_text, headings and all.
#  * use_fields (true|false) : Tell the "more like this" query to use only the field data. Defaults to false: the system will extract the content of the text field to build the query.
# Examples of good lines:
# min_doc_freq:2
# max_doc_freq:20000
# max_query_terms:25
# min_term_freq:2
# minimum_should_match:30%
# min_word_len:2
# max_word_len:40
# fields:text,opening_text
# use_fields:true
# </pre> <!-- leave this line exactly as it is -->

This is part of the navigation message on the top and bottom of Special pages (lists of things in alphabetical order, i.e. the '[[Special:Categories]]' page), where it is used as the first argument of {{msg-mw|Viewprevnext}}.
It is also used by Category pages (which do ''not'' use {{msg-mw|Viewprevnext}}).
{{PLURAL:$1|$1}} is the number of items shown per page. It is not used when {{PLURAL:$1|$1}} is zero; not sure what happens when {{PLURAL:$1|$1}} is one.
[[Special:WhatLinksHere|Whatlinkshere]] pages use {{msg-mw|Whatlinkshere-prev}} instead (still as an argument to {{msg-mw|Viewprevnext}}).

{{Identical|Previous}}