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Topic: HOw to find the size of a file in SD card (Read 829 times) previous topic - next topic

bhaskarkonaganti

I am using sparkfun can_bus shield which has SD card ,I am able to store the data and I need to know the size of the file.

File myFile;
uint32_t amount=myFile.size();
Serial.println(amount);

when I use this code It returns 0,
can somebody help me..........

marco_c

How does your code actually know which file you are looking at?
Arduino Libraries https://github.com/MajicDesigns?tab=Repositories
Parola for Arduino https://github.com/MajicDesigns/Parola
Arduino++ blog https://arduinoplusplus.wordpress.com

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