ovrimos_field_len
(PHP 4 >= 4.0.3, PHP 5 <= 5.0.5)
ovrimos_field_len — Returns the length of the output column
Description
int ovrimos_field_len
( int $result_id
, int $field_number
)
Gets the length of the specified output column.
Parameters
- result_id
-
A result identifier, returned by ovrimos_execute() or ovrimos_exec().
- field_number
-
The field number. Starts at 1.
Return Values
Returns the length as an integer, or FALSE on error.
See Also
- ovrimos_field_name() - Returns the output column name
- ovrimos_field_num() - Returns the (1-based) index of the output column
- ovrimos_field_type() - Returns the type of the output column