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    Tcompressionstream.get_compressionrate

    Get the current compression rate.

    Declaration

    Source position: zstream.pp line 77

    public 
function Tcompressionstream.get_compressionrate : single;

    Description

    get_compressionrate returns the percentage of the number of written compressed bytes relative to the number of written bytes.

    Errors

    If no bytes were written, an exception is raised.