pg_set_error_context_visibility

(PHP 8 >= 8.3.0)

pg_set_error_context_visibility — Determines the visibility of the context's error messages returned by pg_last_error() and pg_result_error()

Açıklama

pg_set_error_context_visibility(PgSql\Connection $connection, int $visibility): int

Determines the visibility of the context's error messages returned by pg_last_error() and pg_result_error()

Bağımsız Değişkenler

connection: PostgreSQL veritabanı bağlantısı özkaynağı.
visibility: The required visibility: PGSQL_SHOW_CONTEXT_NEVER, PGSQL_SHOW_CONTEXT_ERRORS or PGSQL_SHOW_CONTEXT_ALWAYS.

Dönen Değerler

The previous visibility level: PGSQL_SHOW_CONTEXT_NEVER, PGSQL_SHOW_CONTEXT_ERRORS or PGSQL_SHOW_CONTEXT_ALWAYS.

Örnekler

Örnek 1 pg_set_error_context_visibility() example

<?php
  $dbconn = pg_connect("dbname=publisher") or die("Could not connect");

  if (!pg_connection_busy($dbconn)) {
      pg_send_query($dbconn, "select * from doesnotexist;");
  }

  pg_set_error_context_visibility($dbconn, PGSQL_SHOW_CONTEXT_ALWAYS);
  $res1 = pg_get_result($dbconn);
  echo pg_result_error($res1);
?>

Ayrıca Bakınız

pg_last_error() - Get the last error message string of a connection
pg_result_error() - Get error message associated with result

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