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.