## Example

`

     int pg_set_client_encoding ([ resource $connection ], string $encoding )

`

## Description

pg_set_client_encoding() sets the client encoding and returns 0 if success or -1 if error. PostgreSQL will automatically convert data in the backend database encoding into the frontend encoding. Note: The function used to be called pg_setclientencoding().

## Return Values

Returns 0 on success or -1 on error.