Description
int
pg_field_prtlen ( resource result [, int row_number, mixed field_name_or_number])
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.
field_name_or_number can be passed either as an
integer or as a string. If it is passed as an
integer, PHP recognises it as the field number, otherwise as
field name.
See the example given at the pg_field_name() page.
Nota:
This function used to be called pg_fieldprtlen().
See also pg_field_size().
