MDB_Common::fetchOne()

MDB_Common::fetchOne()

MDB_Common::fetchOne() -- fetch the first column of the first row

Description

Fetch the first column of the first row of data returned from a result set and free the result set.

Parameter

resource $result

a valid resource returned by query() or executeQuery()

Return value

mixed - the returned value or a MDB_Error, if fail

Note

This function can not be called statically.

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