SdFat and parseInt()

Projects General Guidance
5

how is myFile declared ?

this compiles fine

#include <SdFat.h>

// SDCARD_SS_PIN is defined for the built-in SD on some boards.
#ifndef SDCARD_SS_PIN
const uint8_t SD_CS_PIN = SS;
#else  // SDCARD_SS_PIN
// Assume built-in SD is used.
const uint8_t SD_CS_PIN = SDCARD_SS_PIN;
#endif  // SDCARD_SS_PIN

// Try to select the best SD card configuration.
#if HAS_SDIO_CLASS
#define SD_CONFIG SdioConfig(FIFO_SDIO)
#elif ENABLE_DEDICATED_SPI
#define SD_CONFIG SdSpiConfig(SD_CS_PIN, DEDICATED_SPI)
#else  // HAS_SDIO_CLASS
#define SD_CONFIG SdSpiConfig(SD_CS_PIN, SHARED_SPI)
#endif  // HAS_SDIO_CLASS

#define error(s) sd.errorHalt(&Serial, F(s))


SdFat sd;
File file;

void setup() {
  Serial.begin(115200);
  if (!sd.begin(SD_CONFIG)) {
    sd.initErrorHalt(&Serial);
    return;
  }

  if (!file.open("test.csv", FILE_READ)) {
    error("open failed");
  }
  int x = file.parseInt();
  file.close();

  Serial.println(x);
}

void loop() {}

so parseInt() seems to be supported at least on compiler level. (I have not tested this live)