differences in methods of inserting a space in HTML pr

Hello,

What are the differences in the following methods of inserting a space into
an HTML file produced from an XML file and XSLT template with
<xsl:output method="html"/>?

<xsl:text disable-output-escaping="yes">&#xA;</xsl:text>

<xsl:text disable-output-escaping="yes">&amp;#xA;</xsl:text>

<xsl:text disable-output-escaping="yes">&amp;#160;</xsl:text>

<xsl:text disable-output-escaping="yes">&amp;nbsp;</xsl:text>

All produce the desired output just fine.

What are the consequences of using each?  Is there a preferred/correct method?

Thank You,

Saverio Perugini


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