Question

我正在使用一些XML教区,从APIC、blah blah......获得一些信息。

在我的发言稿中有一个地方,我需要把扼杀变成暗中,但我不敢肯定......

我反对:

object(parserXMLElement)#45 (4) {
  ["name:private"]=>
  string(7) "balance"
  ["data:private"]=>
  object(SimpleXMLElement)#46 (1) {
    [0]=>
    string(12) "11426.46"
  }
  ["children:private"]=>
  NULL
  ["rows:private"]=>
  NULL
}

I need to have this string "11426.46" stored in some var as integer.
When I echo $parsed->result->balance I get that string, but if I want to cast it as int, the result is: 1.

Please help!
Thanks a lot!

Answer 1

you have an object, intval of an object will always be 1(if it doesnt have a __toString() magic method defined). you can intval SimpleXMLElement and it will return 11426, but to do that, the data member of the parserXMLElement class has to be public. you might need to define a getData() method for the parserXMLElement class or make the data member public.

Answer 2

你们需要使用。例如:

echo intval($parsed->result->balance);

假设<代码>balance是一种扼杀,将产生作为星体的价值。

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