(PHP 4, PHP 5, PHP 7)
Handling of LONG columns
bool odbc_longreadlen ( resource $result_id, int $length )
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.
Returns:
Returns TRUE on success or FALSE on failure.
Notes:
Handling of LONGVARBINARY columns is also affected by odbc_binmode().
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