false

The false function returns boolean false.

Syntax

false()

Boolean false.

This function is useful part of a comparison:

xml

<xsl:if test="boolean((1 &gt; 2) = false())">
 The expression evaluates as true
</xsl:if>

Supported.

This page was last modified on ⁨Jun 10, 2025⁩ by MDN contributors.