xdiff 函数
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xdiff_string_merge3

(PECL xdiff >= 0.2.0)

xdiff_string_merge3Merge 3 strings into one

说明

mixed xdiff_string_merge3 ( string $old_data , string $new_data1 , string $new_data2 [, string &$error ] )

Merges three strings into one and returns the result. The old_data is an original version of data while new_file1 and new_file2 are modified versions of an original. An optional error is used to pass any rejected parts during merging process.

参数

old_data

First string with data. It acts as "old" data.

new_data1

Second string with data. It acts as modified version of old_data .

new_data2

Third string with data. It acts as modified version of old_data .

error

If provided then rejected parts are stored inside this variable.

返回值

Returns the merged string, FALSE if an internal error happened, or TRUE if merged string is empty.

参见


xdiff 函数
php 手册 | 脚本学堂 | 脚本编程 | 网站编程 | 系统管理 | 服务器配置 | 数据库管理 | Php教程 | python教程 | 正则表达式 | 批处理脚本 | Centos教程 | Linux基础教程