Declare Byte

[User 2159113]

For C#, the declaration of the byte is as below: public byte[] Header_byte = {0x10,0x00}; public byte[] DataLength_byte; But I don't know how to declare bytes in visual c++

[kakan]

If you wan't bytes (8 bits), I suggest you use unsigned char unsigned char Header_byte[] = {0x10,0x00}; unsigned char DataLength_byte[]; or unsigned char *DataLength_byte;

[toxcct]

C# bytes are .NET framework type. C++ don't have them. in C/C++, you can use char instead...

char Header_byte[] = {0x10, 0x00};
char DataLength_byte[];

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TOXCCT >>> GEII power
[toxcct][VisualCalc]

[vikas amin]

For VC++ declaration of byte is byte buf[]={0x10,0x00}; I have used it in my MFC application and works fine . Locgically it is same as "unsinged char". Vikas Amin Embin Technology Bombay vikas.amin@embin.com

[User 2159113]

When I use what you suggest,it got error below: error C2146: syntax error : missing ';' before identifier 'Header_byte' error C2377: 'byte' : redefinition;; typedef cannot be overloaded with any other symbol fatal error C1004: unexpected end of file found

[toxcct]

read what the compilers tells you... it is clear enough. :doh:

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TOXCCT >>> GEII power
[toxcct][VisualCalc]

[kakan]

Hello. I just compiled it. This works: unsigned char Header_byte[] = {0x10,0x00}; unsigned char *DataLength_byte2; This one doesn't due to "Unknown datasize": unsigned char DataLength_byte[];

[toxcct]

i give up... he'd better learn C++ first ! :suss:

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TOXCCT >>> GEII power
[toxcct][VisualCalc]

[kakan]

:)