ovrimos_field_len
(PHP 4 >= 4.0.3, PHP 5 <= 5.0.5)
ovrimos_field_len — Returns the length of the output column
Beskrivelse
int ovrimos_field_len
( int
$result_id
, int $field_number
)Gets the length of the specified output column.
Parametre
-
result_id -
A result identifier, returned by ovrimos_execute() or ovrimos_exec().
-
field_number -
The field number. Starts at 1.
Returnerings Værdier
Returns the length as an integer, or FALSE on error.
Se også
- 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
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