arg units Identifies the units used in the coords attribute. The default units vary according to the type of callout specified: calspair for graphics and linecolumn for line- oriented elements. Enumerated values: "calspair" "linecolumn" "linecolumnpair" "linerange" Coordinates expressed as a pair of CALS graphic coordinates Coordinates expressed as a line and column Coordinates expressed as a pair of lines and columns Coordinates expressed as a line range units Indicates that nonstandard units are used for this area . In this case, otherunits must be specified. Enumerated values: "other" Coordinates expressed in some nonstandard units See Also calloutlist , co , coref , imageobjectco , programlistingco , screenco arg Synopsis An argument in a cmdsynopsis arg ::= (text | arg | group | option | phrase db._phrase | replaceable | sbr | synopfragmentref | Graphic inlines | Indexing inlines | Linking inlines | Ubiquitous inlines)* Attribute synopsis Common attributes and common linking attributes. Additional attributes: · choice (enumeration) = "opt" | "plain" | "req" [default="opt"] · rep (enumeration) = "norepeat" | "repeat" [default="norepeat"] Description Used in cmdsynopsis for command arguments. See cmdsynopsis for more information and examples. Processing expectations May be formatted inline or as a displayed block, depending on context. Attributes Common attributes and common linking attributes. DocBook Element Reference | 101