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    dbplus_find

    (PHP 4 <= 4.3.0, PECL dbplus >= 0.9)

    dbplus_find — Set a constraint on a relation

    Descrição

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

    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.

    Parâmetros

    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

    Valor Retornado

    Notas

    Aviso

    Esta função é EXPERIMENTAL. O comportamento, seu nome e documentação podem mudar sem aviso em futuras versões do PHP. Utilize por sua própria conta e risco.

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