Method ReadPackedLongDelta
ReadPackedLongDelta(long, StreamCompressionModel)
Reads an 8-byte signed long delta value from the data stream using a StreamCompressionModel.
Declaration
public long ReadPackedLongDelta(long baseline, StreamCompressionModel model)Parameters
| Type | Name | Description |
|---|---|---|
| long | baseline | The previous 8-byte signed long value, used to compute the diff. |
| StreamCompressionModel | model | StreamCompressionModel model for reading value in a packed manner. |
Returns
| Type | Description |
|---|---|
| long | An 8-byte signed long read from the current stream, or 0 if the end of the stream has been reached.
If the data did not change, this also returns 0.
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