cancel
Cancels the request. Returns nil on error or self otherwise.
copyBufferto(aSeq)
Copies the request buffer's data to aSeq.
Returns nil on error or self otherwise.
descriptor
Returns the descriptor for the request.
error
Returns sequence containing the last error or nil otherwise.
isDone
Returns true if the request is done, false otherwise.
numberOfBytes
Returns the number of bytes associated with the request.
position
Returns a Number for the position of the descriptor.
read(aSeq, numberOfBytes)
Submits an async read request. Returns nil on error, self otherwise.
setDescriptor(aDescriptorNumber)
Sets the descriptor for the receiver. Returns self.
sync
Waits for the request to complete. Returns nil on error or self otherwise.
write(fileOffset, aSeq, bufferOffset, numberOfBytesToWrite)
Submits an async write request. Returns nil on error, self otherwise.
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