odbc_field_type
(PHP 4, PHP 5, PHP 7)
odbc_field_type — Datatype of a field
说明
odbc_field_type (
resource
$result_id
,
int $field_number
) :
string
Gets the SQL type of the field referenced by number in the given result identifier.
参数
-
result_id
-
The result identifier.
-
field_number
-
The field number. Field numbering starts at 1.
返回值
Returns the field type as a string, or FALSE
on error.