/// <summary>
/// 查询连接存储设备
/// </summary>
/// <returns></returns>
public bool Connected()
{
int device_num = 0;
int ret = SDKApi.EagleControl_ScanAndGetDeviceNum(ref device_num);
if (ret == 0)
{
if (device_num > 0)
{
IntPtr[] device_ids = new IntPtr[device_num];
int ids = 0;
ret = SDKApi.EagleControl_GetDeviceIds(device_ids, 1, ref ids);
if (ret == 0)
{
var initdevice = SDKApi.EagleData_Init();//初始化设备
DeviceId = (int)device_ids[0];
IsConnected = true;
return(true);
}
}
}
return(false);
}