Cannot open wire.h

Question

Cannot open wire.h

kaveh rahimi 66

hi
I am writing a code. I want to include a file called "wire.h" . but the VS says cannot open it(wire.h). I have searched everywhere and couldn't find the reason. The error code is C1083 how can I fix this problem.
please help
thanks

David Lowndes 4,726 Reputation points

2021-12-30T17:58:39.407+00:00

Where in your file system is wire.h?
#include documentation
Alon Fliess 261 Reputation points

2021-12-31T00:24:39.97+00:00

What are you trying to do? Why do you need the wire.h file. Do you develop an Arduino solution?
kaveh rahimi 66 Reputation points

2021-12-31T11:06:10.44+00:00

I use pcf8591 module and I want to communicate with it. I have to write a code for that. this is the header file to be used here.

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David Lowndes 4,726 Reputation points

2021-12-30T17:58:39.407+00:00

Where in your file system is wire.h?
#include documentation
Alon Fliess 261 Reputation points

2021-12-31T00:24:39.97+00:00

What are you trying to do? Why do you need the wire.h file. Do you develop an Arduino solution?
kaveh rahimi 66 Reputation points

2021-12-31T11:06:10.44+00:00

I use pcf8591 module and I want to communicate with it. I have to write a code for that. this is the header file to be used here.

Answer 1

Minxin Yu 13,501 Microsoft External Staff

Hi, @kaveh rahimi

Do you have the Wire file?
You also need to use Properties > C/C++ >General > Additional Include Directories.
161561-%E5%B1%8F%E5%B9%95%E6%88%AA%E5%9B%BE-2021-12-31-095701.jpg

Best regards,

Minxin Yu

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kaveh rahimi 66 Reputation points

2021-12-31T10:11:09.42+00:00

I Have "Wire.h" file but I think the problem concerns the health of it or the way to download it.
where can I download a healthy one?
Castorix31 90,681 Reputation points

2021-12-31T10:36:45.47+00:00

Answer to AlonFliess question...
Minxin Yu 13,501 Reputation points Microsoft External Staff

2022-01-04T05:52:39.777+00:00

For your reference: https://github.com/esp8266/Arduino/tree/master/libraries/Wire

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Cannot open wire.h

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