(PHP 4 >= 4.0.3, PHP 5 <= 5.0.5)
ovrimos_longreadlen — Specifies how many bytes are to be retrieved from long datatypes
Specifies how many bytes are to be retrieved from long datatypes (long varchar and long varbinary).
A result identifier, returned by ovrimos_execute() or ovrimos_exec().
The number of bytes to retrieve. Default is zero.
Returns TRUE.