2014-04-03 07:13:15 +08:00
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using System;
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2014-04-03 07:01:21 +08:00
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using NTwain.Data;
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using NTwain.Values;
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namespace NTwain.Triplets
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{
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sealed class AudioFileXfer : OpBase
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{
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internal AudioFileXfer(TwainSession session) : base(session) { }
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/// <summary>
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/// This operation is used to initiate the transfer of audio from the Source to the application via the
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/// disk-file transfer mechanism. It causes the transfer to begin.
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/// </summary>
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/// <returns></returns>
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public ReturnCode Get()
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{
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Session.VerifyState(6, 6, DataGroups.Audio, DataArgumentType.AudioFileXfer, Message.Get);
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IntPtr z = IntPtr.Zero;
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return PInvoke.DsmEntry(Session.AppId, Session.SourceId, DataGroups.Audio, DataArgumentType.AudioFileXfer, Message.Get, ref z);
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}
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}
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}
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