tidyNode::hasSiblings

    (PHP 5, PHP 7, PHP 8)

    tidyNode::hasSiblings — Checks if a node has siblings

    说明

    publictidyNode::hasSiblings(): bool

    Tells if the node has siblings.

    参数

    此函数没有参数。

    返回值

    Returns true if the node has siblings, false otherwise.

    示例

    示例 #1 tidyNode::hasSiblings() example

    <?php

    $html     = <<< HTML
    <html><head>
    <?php echo '<title>title</title>'; ?>
    <#

    alert('Hello World');
    #>
    </head>
    <body>

    <?php

    以上示例会输出：

    bool(false) bool(true)
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