是否有可能调用PHP的C函数在C程序？ [英] Is it possible to call PHP's C functions in a C program?

问题描述

当你下载PHP的源你就会意识到，所有的好东西都在转/ 目录各自 array.c ， string.c 等文件。

When you download PHP's source you realize that all the goodies are in the ext/ directory in their respective array.c, string.c, etc. files.

现在，我想知道，有可能从具有这些PHP C文件C程序调用这些函数？

Now, I was wondering, it is possible to call these functions from a C program having those PHP C files?

推荐答案

您可以做到这一点，但是，这并不意味着它是一个好主意。 PHP的库函数处理PHP的内部数据类型，内存分配和管理办法等。你可能会最终在PHP和C之间编组数据浪费了大量的时间和精力。

You can do it but that doesn't mean it's a good idea. The PHP library functions deal with PHP's internal data types, memory allocation and management schemes, etc. You'd probably end up wasting a lot of time and effort on marshalling data between PHP and C.

大部分的功能​​可能是在C库提供或用C容易实现（用C风格的接口）反正。此外，我怀疑你最终只是通过访问几个PHP的功能PHP连接的全部到程序中。

Most of the functionality is probably available in C libraries or easily implemented in C (with C style interfaces) anyway. Also, I suspect that you'd end up linking the entirety of PHP into your program just by accessing a couple of PHP's functions.

当然是可能的，但可能更多的麻烦比它的价值。如果你在写C则在C写的，C和PHP的有些不自然bastardized混合只想得到你很多有趣的样子。

Certainly possible but probably more trouble than it's worth. If you're writing in C then write in C, some unnatural bastardized mix of C and PHP would just get you a lot of funny looks.

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