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    dbplus_find

    (PHP 4 <= 4.1.0, PECL dbplus >= 0.9)

    dbplus_find — Set a constraint on a relation

    설명

    int dbplus_find ( resource $relation , array $constraints , mixed $tuple )

    Places a constraint on the given relation.

    Further calls to functions like dbplus_curr() or dbplus_next() will only return tuples matching the given constraints.

    인수

    relation

    A relation opened by dbplus_open().

    constraints

    Constraints are triplets of strings containing of a domain name, a comparison operator and a comparison value. The constraints parameter array may consist of a collection of string arrays, each of which contains a domain, an operator and a value, or of a single string array containing a multiple of three elements.

    The comparison operator may be one of the following strings: '==', '>', '>=', '<', '<=', '!=', '~' for a regular expression match and 'BAND' or 'BOR' for bitwise operations.

    tuple

    반환값

    주의

    Warning

    이 함수는 실험적입니다. 이 함수의 작동, 함수의 이름, 그리고 관련된 모든 문서는 이후의 PHP 릴리즈에서 예고 없이 변경할 수 있습니다. 이 함수의 사용에 관한 것은 사용자 책임입니다.

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