(PHP 4 >= 4.2.0)

pg_field_prtlen -- Returns the printed length


int pg_field_prtlen ( resource result, int row_number, string field_name)

pg_field_prtlen() returns the actual printed length (number of characters) of a specific value in a PostgreSQL result. Row numbering starts at 0. This function will return -1 on an error.

Megjegyzés: This function used to be called pg_field_prtlen().

See also pg_field_size().