Template:TemplateData/entry/doc

Template for creating a unified parameter format for templates

About

Creates a list that displays Template parameter in a unified format. This template creates a single entry for the Required template Template:TemplateData.

Parameter

Do not use named parameter for 1 ... x. The first Parameter will be automatically marked as 1, the second as 2 and so on.

Parameter		Description	Type	Status
Parameter title	name	Specify a title for a parameter of the template documentation Default: NULL Example: no example	String	Required
Parameter name	param	Specify a name for a parameter of the template documentation Default: NULL Example: no example	String	Required
Parameter alias1	alias1	Specify a alias for a parameter of the template documentation Default: NULL Example: no example	String	Optional
Parameter alias2	alias2	Specify a alias for a parameter of the template documentation Default: NULL Example: no example	String	Optional
Parameter alias3	alias3	Specify a alias for a parameter of the template documentation Default: NULL Example: no example	String	Optional
Parameter Description	desc	Specify a description for a parameter of the template documentation Default: no description Example: no example	WikiCode	Recommended
Parameter Example	example	Specify an example for a parameter of the template documentation Default: no example Example: no example	WikiCode	Recommended
Parameter type	type	Specify a type for a parameter of the template documentation: Data Dictionary Notation Default: NULL Example: no example	DDNCode	Required
Parameter status	status	Specify a status for a parameter of the template documentation Default: NULL Example: no example	["Required" | "Recommended" | "Optional" | "Deprecated" ]	Required
Auto pre	autoPre	Automatic pre for examples Default: 0 Example: no example	Boolean	Optional

See Template:TemplateData and Template:TemplateData/entry for more information about the parameter list and DDNCode for more information about types and the DDN Notation

Examples

Complete example:

Do not use named parameter for 1 ... x. The first Parameter will be automatically marked as 1, the second as 2 and so on.

Parameter		Description	Type	Status
Example name	example param Example alias 1 Example alias 2 Example alias 3	example description Default: NULL Example: xyz	String	Required
Auto pre name B	B param B alias 1 B alias 2 B alias 3	B description Default: NULL Example: List example with containing templates and HTML tags No Icon (1): Template:ItemLink Icon (0): Template:ItemLink Default (parameter not used / 0): Template:ItemLink	String	Required
Deprecated Example name	deprecated param Deprecated alias 1 Deprecated alias 2 Deprecated alias 3	deprecated description Default: NULL Example: xyz	String	Deprecated

See Template:TemplateData and Template:TemplateData/entry for more information about the parameter list and DDNCode for more information about types and the DDN Notation

{{TemplateData|
{{TemplateData/entry|name=Example name|alias1=Example alias 1|alias2=Example alias 2|alias3=Example alias 3|param=example param|desc=example description|def=NULL|example=xyz|type=String|status=Required}}
{{TemplateData/entry|name=Auto pre name B|alias1=B alias 1|alias2=B alias 2|alias3=B alias 3|param=B param|desc=B description|def=NULL|example=
* List example with containing templates and HTML tags
* No Icon (<code>1</code>): {{ItemLink|Ginger Tom. Salad|noIcon=1}}
* Icon (<code>0</code>): {{ItemLink|Ginger Tom. Salad|noIcon=0}}
* Default (parameter not used / <code>0</code>): {{ItemLink|Ginger Tom. Salad}}
|type=String|status=Required|autoPre=1}}
{{TemplateData/entry|name=Deprecated Example name|alias1=Deprecated alias 1|alias2=Deprecated alias 2|alias3=Deprecated alias 3|param=deprecated param|desc=deprecated description|def=NULL|example=xyz|type=String|status=Deprecated}}
}}

Data Dictionary Notation (DDN) for types

The Data Dictionary Notation (DDN) is a modified modified BNF notation (which is used in Data Dictionaries) to describes the structure of data entries. The BNF and DDN notation is used in the field of Software engineering (SWE). In this case it describes how types have to be structured.

The used DDN Notation is slightly different than the linked DDN Notation:

• The upper limit is not superscript
• Can have a lower limit
• Can have optional parts

Type	Notation	Description
Sequence	+	Sequence of definitions
Alternative	[...|...]	Only one element out of this list
Repetition	{...}	Repetition of the definition
Repetition	2 {...}	Repetition of the definition with the minimum of two
Repetition	{...} 5	Repetition of the definition with the maximum of five
Repetition	1 {...} 6	Repetition of the definition with the minimum of one and the maximum of six
Option	(...)	Optional definition
Specific value	"..."	fix definition

Predefined

All predefined Types can be used directly or inside DDNCode

Type	Definition	Comment
NULL	""	Empty
NonzeroDigit	["1" | "2" | "3" | "4" | "5" | "6" | "7" | "8" | "9"]	Single character, 1 - 9
Digit	["0" | "1" | "2" | "3" | "4" | "5" | "6" | "7" | "8" | "9"]	Single character, 0 - 9
LowerAlphabet	["a" | "b" | "c" | "d" | "e" | "f" | "g" | "h" | "i" | "j" | "k" | "l" | "m" | "n" | "o" | "p" | "q" | "r" | "s" | "t" | "u" | "v" | "w" | "x" | "y" | "z" ]	Single character, a - z
UpperAlphabet	["A" | "B" | "C" | "D" | "E" | "F" | "G" | "H" | "I" | "J" | "K" | "L" | "M" | "N" | "O" | "P" | "Q" | "R" | "S" | "T" | "U" | "V" | "W" | "X" | "Y" | "Z"]	Single character, A - Z
Alphabet	[LowerAlphabet | UpperAlphabet]	Single character, a - z / A - Z
Ascii	1 {Ascii} 1	ASCII character
Char	1 {Char} 1	UTF-8 character
String	1 {Char}	One or more UTF-8 characters
AsciiString	1 {Ascii}	One or more ASCII characters
WikiCode	1 {WikiCode} 1	Any wiki code
DDNCode	1 {DDNCode} 1	Any DDNCode (links are allowed)
Number	1 {Digit}	Any natural number with zero
Decimal	1 {Digit} + ( "." + 1 {Digit} )	Any natural number with zero
NonzeroNumber	[ 1 {NonzeroDigit} 1 | 2 {Digit} ]	Any natural number without zero
SignedNumber	[ "-" + 1 {NonzeroDigit} 1 | 1 {Digit} 1 | ("-") + 2 {Digit} ]	Any Integer (doesn't allow -0 only 0)
PercentValue	[ 1 {Digit} 2 | "100" ]	Any natural number from 0 to 100
SignedPercentValue	[ "-" + 1 {NonzeroDigit} 1 | 1 {Digit} 1 | ("-") + 2 {Digit} 2 | ("-") + "100" ]	Any natural number from 0 to 100 and from -1 to -100
Percent	PercentValue + "%"	From 0% to 100% (natural number)
SignedPercent	SignedPercentValue + "%"	From 0% to 100% and from -1% to -100% (natural number)
Boolean	["0" | "1"]	0 (off) or 1 (on)
True	"1"	1 (on)
False	"0"	0 (off)
Month	[ 1 {NonzeroDigit} 1 | "10" | "11" | "12"]	1 - 12
Monthfill	["0" + 1 {NonzeroDigit} 1 | "10" | "11" | "12"]	01, 02, 03 ... - 12
Monthname	["January" | "February" | "March" | "April" | "May" | "June" | "July" | "August" | "September" | "October" | "November" | "December"]	Month (name)
Day	[ ( [ "1" | "2" ] ) + 1 {Digit} 1 | "30" | "31" ]	1 - 31
Dayfill	[ [ "0" | 1" | "2" ] + 1 {Digit} 1 | "30" | "31" ]	01, 02, 03 ... - 31
Year	1 {Digit}	Any year
LabeledYear	Year + [" AD" | " BC" | " AC"]	Any year with label
LevelNumber	[ 1 {NonzeroDigit} 1 | 2 {Digit} 2 ]	1, 2, ... - 99
LevelNumberFill	[ "0" + 1 {NonzeroDigit} 1 | 2 {Digit} 2 ]	01, 02, ... - 99

Special Predefined

These predefines are based on the current Template

Type	Definition	Comment
<name>	"{{{<name>}}}"	All parameter names of the current template (this means: use the same type as in <name>)
<Template:<name>>	"[[Template:<name>]]"	Other templates (link required for type; this means: use these template as type; used in nested templates)

Examples

• String + Number + {param}
• Number + param

(param is in this example an other parameter of the template)

• String + " = " + 1 {String} 2
• String + (Number)