pg_field_prtlen
(PHP 4 >= 4.2.0)
pg_field_prtlen -- Returns the printed length
Description
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.
See the example given at the pg_field_name() page.
Note: This function used to be called pg_fieldprtlen().
See also pg_field_size().
pg_field_size
(PHP 4 >= 4.2.0)
pg_field_size -- Returns the internal storage size of the
named field
Description
int pg_field_size ( resource result, int field_number)
pg_field_size() returns the internal storage size (in bytes)
of the field number in the given PostgreSQL result. Field
numbering starts at 0. A field size of -1 indicates a variable
length field. This function will return FALSE on error.
See the example given at the pg_field_name() page.
Note: This function used to be called pg_fieldsize().
See also pg_field_prtlen() and pg_field_type().
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