[VXQUERY-35] Functions based on substring matching

• Type: Sub-task
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Labels: patch
• Assignee: Till Westmann
• Reporter: Preston Carman
• Created: 21/Jun/12 20:04
• Updated: 09/Sep/16 17:51
• Resolved: 08/Jul/12 10:35

Description

The next set of functions suggested are functions dealing with substring matching. The details and list can be found at http://www.w3.org/TR/xquery-operators/#substring.functions.

fn:contains - Indicates whether one xs:string contains another xs:string. A collation may be specified.
fn:starts-with - Indicates whether the value of one xs:string begins with the collation units of another xs:string. A collation may be specified.
fn:ends-with - Indicates whether the value of one xs:string ends with the collation units of another xs:string. A collation may be specified.
fn:substring-before - Returns the collation units of one xs:string that precede in that xs:string the collation units of another xs:string. A collation may be specified.
fn:substring-after - Returns the collation units of xs:string that follow in that xs:string the collation units of another xs:string. A collation may be specified.