The BadFunctionCallException class

(PHP 5 >= 5.1.0)

简介

Exception thrown if a callback refers to an undefined function or if some arguments are missing.

类摘要

BadFunctionCallException extends LogicException {

/* 继承的属性 */

protected string $message ;

protected int $code ;

protected string $file ;

protected int $line ;

/* 继承的方法 */

final public string Exception::getMessage ( void )

final public Exception Exception::getPrevious ( void )

final public int Exception::getCode ( void )

final public string Exception::getFile ( void )

final public int Exception::getLine ( void )

final public array Exception::getTrace ( void )

final public string Exception::getTraceAsString ( void )

public string Exception::__toString ( void )

final private void Exception::__clone ( void )

}

用户评论:

Dawid Krysiak (2011-02-03 02:35:55)

Direct known subclasses: BadMethodCallException So BadMethodCallException can be used in case the subject function is or should be a part of class / object - it's use defines the case more precisely.

tom at tomwardrop dot com (2009-11-15 19:42:38)

A typical use for this exception, is in conjunction with the is_callable() function.