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Dew.Signal.TCircularBufferState Structure
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Type used by circular buffering.

Syntax
C#
Visual Basic
public struct TCircularBufferState { public int ReadPosition; public int BufferSize; public int DataLen; public bool IsBufferOverrun; public bool IsBufferUnderrun; public double IncrementStep; }
File

SignalUtils.cs

Remarks

Record used to hold the state for circular buffering. WritePosition is the current write position index in the buffer and the ReadPosition is the current read position index. BufferSize is initialized with a call to InitCircularBuffer. BufferOverrun flag is set by WriteToCircularBuffer routine, if unread data is overwritten. BufferUnderrun flag is set by the ReadFromCircularBuffer routine, if the data read was already overwritten before it was read for the first time.

See Also

InitCircularBuffer, WriteToCircularBuffer, ReadFromCircularBuffer

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