DOMDocument::validate

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(PHP 5, PHP 7)

DOMDocument::validate — Validates the document based on its DTD 


PHP中文网词条详解说明

public bool DOMDocument::validate ( void )

Validates the document based on its DTD.

You can also use the validateOnParse property of DOMDocument to make a DTD validation. 


PHP中文网词条详解返回值

成功时返回 TRUE, 或者在失败时返回 FALSE。 If the document have no DTD attached, this method will return FALSE. 


PHP中文网词条详解范例

Example #1 Example of DTD validation

<?php
$dom = new DOMDocument;
$dom->Load('book.xml');
if ($dom->validate()) {
    echo "This document is valid!\n";
}
?>

You can also validate your XML file while loading it:

<?php
$dom = new DOMDocument;
$dom->validateOnParse = true;
$dom->Load('book.xml');
?>


PHP中文网词条详解参见

参考资料
词条标签:
validate   DOMDocument