PYTHON dba_exists

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Python replacement for PHP's dba_exists [ edit | history ] 
key in db

PHP dba_exists

PHP original manual for dba_exists [ show | php.net ]

dba_exists

(PHP 4, PHP 5)

dba_exists — Check whether key exists

Description

bool dba_exists ( string $key , resource $handle )

dba_exists() checks whether the specified key exists in the database.

Parameters

key

The key the check is performed for.

handle

The database handler, returned by dba_open() or dba_popen().

Return Values

Returns TRUE if the key exists, FALSE otherwise.

See Also

DBA Functions
PHP Manual