PHP 8.3.0 RC 6 available for testing

XMLWriter::startDtd

xmlwriter_start_dtd

(PHP 5 >= 5.1.2, PHP 7, PHP 8, PECL xmlwriter >= 0.1.0)

XMLWriter::startDtd -- xmlwriter_start_dtdCreate start DTD tag

说明

面向对象风格

public XMLWriter::startDtd(string $qualifiedName, ?string $publicId = null, ?string $systemId = null): bool

过程化风格

xmlwriter_start_dtd(
    XMLWriter $writer,
    string $qualifiedName,
    ?string $publicId = null,
    ?string $systemId = null
): bool

Starts a DTD.

参数

xmlwriter

仅用于过程调用。被修改的 XMLWriter 实例对象。此资源来自于对 xmlwriter_open_uri()xmlwriter_open_memory() 的调用。

qualifiedName

The qualified name of the document type to create.

publicId

The external subset public identifier.

systemId

The external subset system identifier.

返回值

成功时返回 true, 或者在失败时返回 false

更新日志

版本 说明
8.0.0 现在 writer 需要 XMLWriter 实例, 之前需要的是 resource

参见

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