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variant_fix> <variant_div
Last updated: Mon, 26 Nov 2007

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variant_eqv

(PHP 5)

variant_eqv — Performs a bitwise equivalence on two variants

Description

mixed variant_eqv ( mixed $left , mixed $right )

If each bit in left is equal to the corresponding bit in right then TRUE is returned, otherwise FALSE is returned.

Note: 对于所有的变量算法函数,此函数的参数可以要么是 PHP 自身的类型(整型,字符串,浮点型,布尔型或者 NULL),要么是一个 COM,VARIANT 或 DOTNET 类的实例。PHP 自身类型将被转换为变量,使用与 VARIANT 类的构造函数中相同的规则。COM 和 DOTNET 对象将具有其默认属性的值,取得并作为变量值使用。
变量算法函数是 COM 库中与其名称接近的函数的封装。此类函数的更多信息请参考 MSDN 库。PHP 函数命名有少许不同,例如 PHP 中的 variant_add() 对应于 MSDN 文档中的 VarAdd()。



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variant_fix> <variant_div
Last updated: Mon, 26 Nov 2007
 
 
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