IConversionConvertOptionOrCompletedOrConvert

IConversionConvertOptionOrCompletedOrConvert interface

转换转换选项或转换完成或执行

public interface IConversionConvertOptionOrCompletedOrConvert : IConversionCompleted, 
    IConversionCompressResult, IConversionConvert, IConversionConvertOptions

也可以看看