# XMLWriter::writeDtdEntity

# xmlwriter_write_dtd_entity

(PHP 5 >= 5.2.1, PHP 7, PHP 8, PECL xmlwriter >= 0.1.0)

XMLWriter::writeDtdEntity -- xmlwriter_write_dtd_entity — Write full DTD Entity tag

### 说明

面向对象风格

public XMLWriter::writeDtdEntity(
string `$name`,
string `$content`,
bool `$isParam` = `false`,
?string `$publicId` = `null`,
?string `$systemId` = `null`,
?string `$notationData` = `null`
): bool

过程化风格

xmlwriter_write_dtd_entity(
XMLWriter `$writer`,
string `$name`,
string `$content`,
bool `$isParam` = `false`,
?string `$publicId` = `null`,
?string `$systemId` = `null`,
?string `$notationData` = `null`
): bool

Writes a full DTD entity.

### 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() 或 xmlwriter_open_memory() 的调用。

`name`

  The name of the entity.

`content`

  The content of the entity.

### 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。
8.0.0 | `publicId`, `systemId` and `notationData` are nullable now.

### 参见

- XMLWriter::startDtdEntity() - Create start DTD Entity
- XMLWriter::endDtdEntity() - End current DTD Entity

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