xsl:preserve-space

Element Information

Model

Attributes

QName Type Fixed Default Use Inheritable Annotation
default-collation xsl:uri-list optional
elements xsl:nametests required
exclude-result-prefixes xsl:prefix-list-or-all optional
extension-element-prefixes xsl:prefix-list optional
use-when xsl:expression optional
version xs:decimal optional
xpath-default-namespace xs:anyURI optional
Wildcard: ANY attribute from ANY namespace OTHER than 'http://www.w3.org/1999/XSL/Transform'

Source 

<xs:element name="preserve-space" substitutionGroup="xsl:declaration">
  <xs:complexType>
    <xs:complexContent>
      <xs:extension base="xsl:element-only-versioned-element-type">
        <xs:attribute name="elements" type="xsl:nametests" use="required"/>
      </xs:extension>
    </xs:complexContent>
  </xs:complexType>
</xs:element>

Sample