这里会显示出您选择的修订版和当前版本之间的差别。
en:arduino:libraries:fileseek [2016/12/25 22:15] |
en:arduino:libraries:fileseek [2016/12/25 22:15] (当前版本) |
||
---|---|---|---|
行 1: | 行 1: | ||
+ | [[en:arduino:libraries:sd|SD]] : File class | ||
+ | ====== seek() ====== | ||
+ | |||
+ | Seek to a new position in the file, which must be between 0 and the size of the file (inclusive). | ||
+ | ===== Syntax ===== | ||
+ | |||
+ | file.seek(pos) | ||
+ | ===== Parameters ===== | ||
+ | |||
+ | file: an instance of the File class (returned by SD.open()) | ||
+ | |||
+ | pos: the position to which to seek (unsigned long) | ||
+ | ===== Returns ===== | ||
+ | |||
+ | true for success, false for failure (boolean) | ||
+ | ===== See Also ===== | ||
+ | |||
+ | * position() | ||
+ | [[en:arduino:libraries|Reference Home]] |