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在php扩展开发中如何初始化类里的一个属性默认值为空数组

WBOY
WBOYOriginal
2016-06-06 20:52:021197browse

需求类似下面的php代码:

class Foo
{
    protected $bar = [];
}

注意不是在构造函数里初始化的哦亲~

先剧透一下……如果直接使用zend_declare_property来初始化一个属性为空数组,会得到以下错误:

Fatal error: Internal zval's can't be arrays, objects or resources in Unknown on line 0

回复内容:

需求类似下面的php代码:

class Foo
{
    protected $bar = [];
}

注意不是在构造函数里初始化的哦亲~

先剧透一下……如果直接使用zend_declare_property来初始化一个属性为空数组,会得到以下错误:

Fatal error: Internal zval's can't be arrays, objects or resources in Unknown on line 0

构造函数, 或者create handler中去初始化,,,这是问题还是?

class Foo
{
    protected $bar = array();
}
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