## Example

`

     int pg_field_type_oid ( resource $result , int $field_number )

`

## Description

pg_field_type_oid() returns an integer containing the OID of the base type of the given field_number in the given PostgreSQL result resource. You can get more information about the field type by querying PostgreSQL's pg_type system table using the OID obtained with this function. The PostgreSQL format_type() function will convert a type OID into an SQL standard type name. Note: If the field uses a PostgreSQL domain (rather than a basic type), it is the OID of the domain's underlying type that is returned, rather than the OID of the domain itself.

## Return Values

The OID of the field's base type. FALSE is returned on error.