tidyNode::hasSiblings

Checks if a node has siblings

&reftitle.description; public `bool` `tidyNode::hasSiblings`

Tells if the node has siblings.

&reftitle.parameters; &no.function.parameters;
&reftitle.returnvalues;

Returns &true; if the node has siblings, &false; otherwise.

&reftitle.examples;

### `tidyNode::hasSiblings` example

    <?php

    $html = <<< HTML
    <html><head>
    <?php echo '<title>title</title>'; ?>
    <#
      /* JSTE code */
      alert('Hello World');
    #>
    </head>
    <body>

    <?php
      // PHP code
      echo 'hello world!';
    ?>

    <%
      /* ASP code */
      response.write("Hello World!")
    %>

    <!-- Comments -->
    Hello World
    </body></html>
    Outside HTML
    HTML;

    $tidy = tidy_parse_string($html);
    $num = 0;

    // the html tag
    var_dump($tidy->html()->hasSiblings());

    // the head tag
    var_dump($tidy->html()->child[0]->hasSiblings());

    ?>

&example.outputs;

    bool(false)
    bool(true)