pg_fetch_object() returns an object with properties that correspond to the fetched row's field names. It can optionally instantiate an object of a specific class, and pass parameters to that class's constructor.
Bemærk: Denne funktion sætter NULL felter til PHP NULL værdien.
Speed-wise, the function is identical to pg_fetch_array(), and almost as fast as pg_fetch_row() (the difference is insignificant).
Bemærk:
rowbecame optional in PHP 4.1.0.
Bemærk:
result_typedefault changed from PGSQL_BOTH to PGSQL_ASSOC from PHP 4.3.0, since the numeric index was illegal.
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class_nameandparamswere added in PHP 5.0. The old form withresult_typestill exists for backwards compatibility.
resultPostgreSQL query result resource, returned by pg_query(), pg_query_params() or pg_execute() (among others).
rowRow number in result to fetch. Rows are numbered from 0 upwards. If omitted, next row is fetched.
result_typeIgnored and deprecated. Defaults to PGSQL_ASSOC.
class_nameThe name of the class to instantiate, set the properties of and return. If not specified, a stdClass object is returned.
params
An optional array of parameters to pass to the constructor
for class_name objects.
An object with one attribute for each field name in the result. Database NULL values are returned as NULL.
FALSE is returned if row exceeds the number
of rows in the set, there are no more rows, or on any other error.