FunctX XSLT Functions

FunctX XSLT Function Library > Strings > Statistics >

functx:line-count

The number of lines

Description

The functx:line-count function counts the number of lines in a string, using the carriage return and newline characters to indicate the end of a line.

Arguments and Return Type

Name	Type	Description
`$arg`	`xs:string?`	the string to test
return value	`xs:integer`

XSLT Function Declaration

See XQuery definition.

XSLT 2.0 Syntax:

<xsl:function name="functx:line-count" as="xs:integer" 
              xmlns:functx="http://www.functx.com" >
  <xsl:param name="arg" as="xs:string?"/> 
 
  <xsl:sequence select=" 
   count(functx:lines($arg))
 "/>
   
</xsl:function>