exists() on the sd
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anyone got the correct syntax for checking if a file exists on the SD?
can't seem to get a positive return
cheers
b
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Hi @Ben-eaton,
You can try this:
// Open the file for reading myFile = File("/mnt/sd0/test.txt"); if (myFile) { // File test.txt exists // Close the file myFile.close(); } else { // File test.txt does not exist }
Best regards,
Kamil -
thanks
- managed to get the exists() working not sure what i was doing wrong first time round
b