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>odbc_longreadlen</H1
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> (PHP 3 >= 3.0.6, PHP 4, PHP 5)</P
>odbc_longreadlen -- Handling of LONG columns</DIV
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><H2
>Description</H2
>bool <B
CLASS="methodname"
>odbc_longreadlen</B
> ( resource result_id, int length )<BR
></BR
><P
> (ODBC SQL types affected: LONG, LONGVARBINARY) 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.
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>注意: </B
>
Handling of LONGVARBINARY columns is also affected by
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>odbc_binmode()</B
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