已解决-如何从函数返回十六进制值 [英] Solved - How to return hex values from a function

问题描述

我想返回类似下面的十六进制值

I want to return hex values like the below

// define the media modes
#define TAPIMEDIATYPE_AUDIO                     0x8
#define TAPIMEDIATYPE_VIDEO                     0x8000
#define TAPIMEDIATYPE_DATAMODEM                 0x10
#define TAPIMEDIATYPE_G3FAX                     0x20
#define TAPIMEDIATYPE_MULTITRACK                0x10000

我想从
之类的函数返回一个或多个值

I want to return one or more than one values from a function like

return TAPIMEDIATYPE_AUDIO| TAPIMEDIATYPE_VIDEO ;

返回类型应该是什么?

[添加]

谢谢大家，

我输入了返回类型UINT.

[/添加]

What should be the return type ??

[added]

Thanks All,

I put the return type UINT.

[/added]

推荐答案

十六进制值不存在.您拥有的是一个以十六进制格式表示为字符串的整数.因此，在您的情况下，您只需返回一个整数.

Hex values don''t exist. What you have is an integer which is represented as string in hexadecimal format. So, in your case you simply return an integer.

一个DWORD (或unsigned int)看起来很合适.
:)

A DWORD (or unsigned int) looks appropriate.
:)

use unsigned char
     unsigned char l = 0x08;
     but if value is more than 255 then split it into 2 bytes 

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