Clarify what is it whitespace content

git-svn-id: https://svn.php.net/repository/phpdoc/en/trunk@332129 c90b9560-bf6c-de11-be94-00142212c4b1
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Jakub Vrana 2013-11-16 05:24:01 +00:00
parent b1542c57d8
commit 7b9cff3656

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@ -14,15 +14,16 @@
<void/>
</methodsynopsis>
<para>
Indicates whether this text node contains whitespace. The text node is
determined to contain whitespace in element content during the load of the
document.
Indicates whether this text node contains only whitespace or it is empty.
The text node is determined to contain whitespace in element content during
the load of the document.
</para>
</refsect1>
<refsect1 role="returnvalues">
&reftitle.returnvalues;
<para>
&return.success;
Returns &true; if node contains zero or more whitespace characters and
nothing else. Returns &false; otherwise.
</para>
</refsect1>
</refentry>