xfi:concept-label

xs:string=xfi:concept-label( $concept as xs:QName, $linkrole as xs:string?, $labelrole as xs:string?, $lang as xs:string)

Last updated on 18-06-2013 at 14:00:00Z.

Returns a string containing the label that has the specified link role, resource role, and language.

Label is found by effective relationship after considering prohibition and overrides.

Supported

Name	Type	Details
concept	xs:QName	The QName of the subject concept whose label is to be found.
linkrole	xs:string?	The linkrole value that specifies the network of effective relationships of arcs in which to find the concept's label. If omitted ("()" or "''") then the default link role is used.
labelrole	xs:string?	The label resource role value that is to be found. If omitted ("()" or "''") then the standard label is returned.
lang	xs:string	The language code of the label to be retrieved. If a label with exact match is not found, a closest-sublanguage is returned, e.g., if the argument to $lang is en-UK and a label is present with en, it is returned.

Type: xs:string

Returns a label (if found) or an empty string (if no label found for QName given as concept, or for roles or for language code).

Name	Affiliation	Email	Start	End
Herm Fischer	UBMatrix / Mark V Systems	fischer@markv.com	01-09-2008 at 00:00:00
Richard Ashby	CoreFiling	rna@corefiling.com	18-06-2013 at 14:00:00Z

Name	On	Details
Herm Fischer	12-12-2008 at 00:00:00	Created the function definition.
Herm Fischer	12-12-2009 at 00:00:00	Removed reference to dynamically loaded instances from the xbrlinstance input.
Herm Fischer	09-09-2010 at 00:00:00	Changed role URIs to strings for cast-less coding and to be similar to fn:QName's $paramURI, an xs:string. Changed role URIs to allow () or '' for default values, to have similar style to xfi:concept-relationships.
Herm Fischer	14-09-2010 at 00:00:00	Modified language argument for compatibility with XPath fn:lang. (1) Changed language argument from xs:language to xs:string. (2) Changed description of label language matching to allow sublanguage matching as with fn:lang.
Richard Ashby	18-06-2013 at 14:00:00Z	As per agreement on FWG call 2013/06/13, removed optional instance parameter and created separate CR function that uses it.