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pg_port()

pg_port - Return the port number associated with the connection

Syntax

int pg_port (resource $connection)

Arguments

  • connection - PostgreSQL database connection resource. When connection is not present, the default connection is used. The default connection is the last connection made by pg_connect() or pg_pconnect().

Description

pg_port() returns the port number that the given PostgreSQL connection resource is connected to.

Version

PHP 4, 5

Return value

An int containing the port number of the database server the connection is to, or FALSE on error.