PHP Exception and Error--errorexception

Errorexception

Official Document Address: http://php.net/manual/zh/class.errorexception.php

PHP Support version: 5 >=5.1, 7

Error exception. Inherit Exception, PHP 7 reference interface Throwable.

classErrorexceptionextends Exception ImplementsThrowable {//PHP 7 supports Throwable interface    /*Properties*/  protected $severity;//Exception Level    /*Inheritance Properties*/  protected string $message;//Exception Information    protectedInt$code;//Error code    protected string $file;//Error File    protectedInt$line;//Error Line number    /*Method*/   Public__construct ([string $message= "" [, int$code= 0 [, int$severity=E_error[,string $filename=__file__[, int$lineno=__line__[,Exception $previous=NULL]]]]]] )//constructs an error exception   Final  Publicint getseverity (void)//Get Exception level    /*Inheritance Method*/    Final  Public string Exception:: GetMessage (void)//gets the message content that was thrown    Final  PublicThrowableException:: GetPrevious (void)//back to previous Throwable    Final  PublicIntException:: GetCode (void)//get the error code thrown    Final  Public string Exception:: GetFile (void)//gets the file name that generated the exception    Final  PublicIntException:: GetLine (void)//get the relevant line number    Final  Public Array Exception:: Gettrace (void)//get trace information, return array form  Final  Public string Exception:: gettraceasstring (void)//get trace information, return a string form     Public string Exception:: __tostring (void)//the thrown object is returned as a string, and the result can be printed with echo  Final PrivatevoidException:: __clone (void)//attempting to clone an exception will result in a fatal error  }

PHP Exception and Error--errorexception