MarkLogic 12 EA 1 Product Documentation
fn:unparsed-text-available

fn:unparsed-text-available(
   $href as xs:string,
   [$encoding as xs:string]
) as xs:boolean

Summary

Returns true if a call to unparsed-text would succeed with identical arguments.

Parameters
href	The $href is a string containing a URI reference. It must identify a resource that can be read as text. If the URI is a relative URI then it is resolved relative to the base URI from the static context.
encoding	If $encoding parameter is present and the URI points to a "text" file, the encoding is ignored since all the files are in UTF-8 in the database. However, if the URI points to a binary file, then an attempt will be made to convert it to the specified encoding and if the conversion succeeds it returns true. If the conversion fails, an exception is returned. The $encoding parameter must be passed when the URI resolves to a binary resource.

Parameters

href

The $href is a string containing a URI reference. It must identify a resource that can be read as text. If the URI is a relative URI then it is resolved relative to the base URI from the static context.

encoding

If $encoding parameter is present and the URI points to a "text" file, the encoding is ignored since all the files are in UTF-8 in the database. However, if the URI points to a binary file, then an attempt will be made to convert it to the specified encoding and if the conversion succeeds it returns true. If the conversion fails, an exception is returned. The $encoding parameter must be passed when the URI resolves to a binary resource.

Example

fn:unparsed-text-available("http://marklogic.com/test.xml","UTF-8");
=> true if the document is available as unparsed text

MarkLogic 12 EA 1 Product Documentationfn:unparsed-text-available

Summary

Example

MarkLogic 12 EA 1 Product Documentation
fn:unparsed-text-available