pg_fieldprtlen

(PHP 3, PHP 4 )

pg_fieldprtlen -- Returns the printed length

Description

int pg_fieldprtlen (int result_id, int row_number, string field_name)

Pg_fieldprtlen() will return 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.