Function Database_Static_xml->_bad_query

Definitions

sources/database/xml.php

  • Give out an error message and die, when a query fails.
  • Visibility: protected
  • Is abstract?: No
  • Is static?: No
  • Is final?: No

Parameters

Name Type Passed by reference? Variadic? Default Set Range Description
$query string No No required parameter N/A N/A The query that failed
$fail_ok boolean No No False N/A N/A Whether to not output an error on some kind of run-time failure (parse errors and clear programming errors are always fatal)
$error ?string No No Null N/A N/A Error message (null: none)

Returns

  • Always returns null (null: error)
  • Type: ?mixed
  • Set: N/A
  • Range: N/A

Preview

Code (PHP)

/**
 * Give out an error message and die, when a query fails.
 *
 * @param  string $query The query that failed
 * @param  boolean $fail_ok Whether to not output an error on some kind of run-time failure (parse errors and clear programming errors are always fatal)
 * @param  ?string $error Error message (null: none)
 * @return ?mixed Always returns null (null: error)
 */
protected function _bad_query(string $query, bool $fail_ok = false, ?string $error = null)