/// <summary>
/// 采集设备信息（可离线）
/// </summary>
/// <param name="ActiveDeviceInfo">获取的设备信息字符串</param>
/// <returns>接口返回码，返回0表示正常，返回其他值请在开发者中心-帮助中心查询</returns>
public int ArcSoft_FIC_GetActiveDeviceInfo(out string ActiveDeviceInfo)
{
int retCode = -1;
ActiveDeviceInfo = string.Empty;
IntPtr pActiveDeviceInfo = IntPtr.Zero;
retCode = FICFunctions.ArcSoft_FIC_GetActiveDeviceInfo(ref pActiveDeviceInfo);
if (!retCode.Equals(0))
{
MemoryUtil.Free(pActiveDeviceInfo);
return(retCode);
}
ActiveDeviceInfo = Marshal.PtrToStringAnsi(pActiveDeviceInfo);
return(retCode);
}