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# dbplus_rcreate

(4.1.0 - 4.2.3 only, PECL)

dbplus_rcreate -- Creates a new DB++ relation

## 说明

resource dbplus_rcreate ( string name, mixed domlist [, bool overwrite] )

Creates a new relation. Any existing relation sharing the same `name` will be overwritten if the relation is currently not in use and `overwrite` is set to TRUE.

## 参数

`name`

`domlist`

  A combination of domains. May be passed as a single domain name string or as an array of domain names.

  This parameter should contain the domain specification for the new relation within an array of domain description strings. A domain description string consists of a domain name unique to this relation, a slash and a type specification character. See the db++ documentation, especially the dbcreate(1) manpage, for a description of available type specifiers and their meanings.

  > 注意: This function will also accept a string with space delimited domain description strings, but it is recommended to use an array

`overwrite`

## 返回值

## 注释

警告
本函数是实验性的。本函数的行为，包括函数名称以及其它任何关于本函数的文档可能会在没有通知的情况下随 PHP 以后的发布而改变。使用本函数风险自担。

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