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This feature is non-standard and is not on a standards track. Do not use it on production sites facing the Web: it will not work for every user. There may also be large incompatibilities between implementations and the behavior may change in the future.
readAsArrayBuffer method is used to read the content of the
LockedFile object and provide the result of that reading as an
ArrayBuffer. In many ways, it performs like the
The reading operation starts at the position given by the
var request = instanceOfLockedFile.readAsArrayBuffer(size);
- A number representing the number of bytes to read in the file.
|FileSystem API||Editor's Draft||Draft proposal|