###### 3.2.6.2.10 pd

A parameter definition, within a parameter list entry, is enclosed by the <pd> element. This element is part of the DITA programming domain, a special set of DITA elements designed to document programming tasks, concepts, and reference information.

###### Contains

Doctype | Content model
topic (technical content), map (technical content), concept, ditabase, glossary, glossentry, glossgroup, reference, task, bookmap | ( text data or dl or parml or fig or syntaxdiagram or imagemap or image or lines or lq or note or hazardstatement or object or ol or p or pre or codeblock or msgblock or screen or simpletable or sl or table or ul or boolean or cite or keyword or apiname or option or parmname or cmdname or msgnum or varname or wintitle or ph or b or i or sup or sub or tt or u or codeph or synph or filepath or msgph or systemoutput or userinput or menucascade or uicontrol or q or term or abbreviated-form or tm or xref or state or data or data-about or foreign or unknown or itemgroup or draft-comment or fn or indextermref or indexterm or required-cleanup) (any number)

###### Contained by

Doctype | Content model
topic (technical content), map (technical content), concept, ditabase, glossary, glossentry, glossgroup, reference, task (strict), task (general), bookmap | plentry

###### Inheritance

+ topic/dd pr-d/pd

###### Example

See 3.2.6.2.7 parml.

###### Attributes

Name | Description | Data Type | Default Value | Required?
univ-atts attribute group (includes select-atts, id-atts, and localization-atts groups) | A set of related attributes, described in 3.4.1.3 univ-atts attribute group |  |  |
global-atts attribute group (xtrf, xtrc) | A set of related attributes, described in 3.4.1.2 global-atts attribute group |  |  |
class, outputclass | Common attributes described in 3.4.1.9 Other common DITA attributes |  |  |

Previous Topic: 3.2.6.2.9 pt

Next Topic: 3.2.6.2.11 synph

Parent Topic: 3.2.6.2 Programming elements

Sibling Topics:

3.2.6.2.1 apiname

3.2.6.2.2 codeblock

3.2.6.2.3 coderef

3.2.6.2.4 codeph

3.2.6.2.5 option

3.2.6.2.6 parmname

3.2.6.2.7 parml

3.2.6.2.8 plentry

3.2.6.2.9 pt

3.2.6.2.11 synph

3.2.6.2.12 syntaxdiagram

3.2.6.2.13 groupseq

3.2.6.2.14 groupchoice

3.2.6.2.15 groupcomp

3.2.6.2.16 fragment

3.2.6.2.17 fragref

3.2.6.2.18 synblk

3.2.6.2.19 synnote

3.2.6.2.20 synnoteref

3.2.6.2.21 kwd

3.2.6.2.22 var

3.2.6.2.23 oper

3.2.6.2.24 delim

3.2.6.2.25 sep

3.2.6.2.26 repsep