Buffer.Rewind Method
Definition
Important
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Rewinds this buffer.
[Android.Runtime.Register("rewind", "()Ljava/nio/Buffer;", "GetRewindHandler")]
public virtual Java.Nio.Buffer? Rewind ();[<Android.Runtime.Register("rewind", "()Ljava/nio/Buffer;", "GetRewindHandler")>]
abstract member Rewind : unit -> Java.Nio.Buffer
override this.Rewind : unit -> Java.Nio.BufferReturns
This buffer
- Attributes
Remarks
Rewinds this buffer. The position is set to zero and the mark is discarded.
Invoke this method before a sequence of channel-write or get operations, assuming that the limit has already been set appropriately. For example:
<blockquote>
out.write(buf); // Write remaining data
buf.rewind(); // Rewind buffer
buf.get(array); // Copy data into array
</blockquote>
Java documentation for java.nio.Buffer.rewind().
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