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Last updated: Tue, 29 Oct 2002
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dbmfirstkey

(PHP 3, PHP 4 )

dbmfirstkey -- obtiene la primera clave de una base de datos dbm

Descripción

string dbmfirstkey ( int identif_dbm)

Devuelve la primera clave de la base de datos. Nótese que no se garantiza ningún orden en particular, pues la base de datos se crea utilizando una tabla hash, que no garantiza ordenación alguna.

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Last updated: Tue, 29 Oct 2002
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Last updated: Thu Oct 31 18:34:28 2002 EST