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PHP Manual [odbc_longreadlen]

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PHP Manual || ODBC Functions

(PHP 4, PHP 5, PHP 7)

odbc_longreadlenHandling of LONG columns

Description

odbc_longreadlen ( resource $result_id , int $length ) : bool

Enables handling of LONG and LONGVARBINARY columns.

Parameters

result_id

The result identifier.

length

The number of bytes returned to PHP is controlled by the parameter length. If it is set to 0, Long column data is passed through to the client.

Return Values

Returns TRUE on success or FALSE on failure.

Notes

Note:

Handling of LONGVARBINARY columns is also affected by odbc_binmode().



PHP Manual || ODBC Functions