lastError() public static method

Returns a JSON error code for the last operation.
public static lastError ( ) : integer
return integer
示例#1
0
 /**
  * @test
  */
 public function shouldResetJsonError()
 {
     //given
     Json::safeDecode("error");
     Json::safeDecode("");
     //when
     $error = Json::lastError();
     //then
     $this->assertEquals(JSON_ERROR_NONE, $error);
 }