odbc_fetch_rowodbc_field_len
(PHP 4, PHP 5)
odbc_field_len — Get the length (precision) of a field
Описание
int odbc_field_len
( resource $result_id
, int $field_number
)
Gets the length of the field referenced by number in the given result identifier.
Параметри
- result_id
-
The result identifier.
- field_number
-
The field number. Field numbering starts at 1.
Връщани стойности
Returns the field name as a string, or FALSE on error.
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