C#调用C++接口示例

上传者: clever101 | 上传时间: 2021-03-17 10:36:21 | 文件大小: 36KB | 文件类型: RAR
现在有这样一种情景,假如C#调用C++接口需要返回一个字符串。因为字符串是不定长的,因此传递一个定长的字符串进去是不合适的。 因此需要一种间接的做法,简单来说就是C#定义一个创建空字符串的接口,传递这个接口指针给C++模块,然后在C++模块中调用这个C#接口创建一个空的字符串接口。然后在传递字符串时先调用这个C#接口创建一个空字符串,然后再填充字符串。

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资源详情

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评论信息

  • d02540329 :
    用的着的真心不错
    2018-11-19
  • xds1022 :
    谢谢正好用得着
    2018-07-29
  • zsj3002 :
    好用,正在学习中。
    2018-07-11
  • angelcatgg :
    好用,正在学习中。
    2018-01-16
  • bowensun :
    好用,正在学习中。
    2017-08-18
  • jesse_wh :
    我的运行出现这个错误,“System.AccessViolationException”类型的未经处理的异常在 AlgoDemoUI.exe 中发生。还在研究学习中。
    2017-05-15

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