odbc_field_len
Get the length (precision) of a field
Description
int odbc_field_len
( resource $result_id
, int $field_number
)
Parameters
-
result_id
-
The result identifier.
-
field_number
-
The field number. Field numbering starts at 1.
Return Values
Returns the field name as a string, or FALSE on error.
See Also
- odbc_field_scale to get the scale of a
floating point number