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0.7.30

Function SystemRNG.peek

Returns a temporary reference to the data that is currently buffered.

The returned slice typically has the size leastSize() or 0 if dataAvailableForRead() returns false. Streams that don't have an internal buffer will always return an empty slice.

Note that any method invocation on the same stream potentially invalidates the contents of the returned buffer.

Prototype

const(ubyte)[] peek();
Authors

Ilya Shipunov

Copyright

© 2013 RejectedSoftware e.K.

License

Subject to the terms of the MIT license, as written in the included LICENSE.txt file.