Dom\CharacterData::insertData

(PHP 8 >= 8.4.0)

Dom\CharacterData::insertData — Insert a string at the specified UTF-8 codepoint offset

public Dom\CharacterData::insertData(int $offset, string $data): void

Inserts string data at position offset.

成功时返回 true，或者在失败时返回 false。

DOM_INDEX_SIZE_ERR: Raised if offset is negative or greater than the number of UTF-8 codepoints in data.

Dom\CharacterData::appendData() - Append the string to the end of the character data of the node
Dom\CharacterData::deleteData() - Remove a range of characters from the character data
Dom\CharacterData::replaceData() - Replace a substring within the character data
Dom\CharacterData::substringData() - Extracts a range of data from the character data

此页面尚无用户贡献的备注。

IT PHP 编程语言开发编程 Linux 科技 Elasticsearch HTML/CSS/XML 面试数据库网络 JAVA NoSQL C/C++ Golang 操作系统 Git 算法正则表达式 Redis 互联网 MySql 软件运维 JavaScript 国际架构设计 Mac OS Excel TCP/IP Windows Oracle Socket Vim VR MongoDB 运营 Python MemCache 商业硬件电子娱乐设计摄影 nginx WordPress 游戏 HTTP 团建数码电器 Docker

略微加速