odbc_fetch_rowodbc_field_len
(PHP 4, PHP 5)
odbc_field_len — Get the length (precision) of a field
Descrierea
int odbc_field_len
( resource
$result_id
, int $field_number
)Gets the length of the field referenced by number in the given result identifier.
Parametri
-
result_id -
The result identifier.
-
field_number -
The field number. Field numbering starts at 1.
Valorile întoarse
Returns the field name as a string, or FALSE on error.
Vedeți de asemenea
- odbc_field_scale() - Get the scale of a field to get the scale of a floating point number
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