Machine Vision Camera SDK (DotNet) Developer Guide
uint nTLayerType = MyCamera.MV_GIGE_DEVICE | MyCamera.MV_USB_DEVICE;
MyCamera.MV_CC_DEVICE_INFO_LIST stDevList = new MyCamera.MV_CC_DEVICE_INFO_LIST();
int nRet = MyCamera.MV_CC_EnumDevices_NET(nTLayerType, ref stDevList);
if (MyCamera.MV_OK != nRet)
{
Console.WriteLine("Enum device failed:{0:x8}", nRet);
return;
}
Console.WriteLine("The number of devices found: " + Convert.ToString(stDevList.nDeviceNum));
if (0 == stDevList.nDeviceNum)
{
return;
}
MyCamera.MV_CC_DEVICE_INFO stDevInfo;
//Change the device information structure pointer to device information structure
stDevInfo = (MyCamera.MV_CC_DEVICE_INFO)Marshal.PtrToStructure(stDevList.pDeviceInfo[0],
typeof(MyCamera.MV_CC_DEVICE_INFO));
MyCamera device = new MyCamera();
//Create device
nRet = device.MV_CC_CreateDeviceWithoutLog_NET(ref stDevInfo);
if (MyCamera.MV_OK != nRet)
{
Console.WriteLine("Create device failed:{0:x8}", nRet);
return;
}
//Other process...
//Destroy handle and release resources
nRet = device.MV_CC_DestroyDevice_NET();
if (MyCamera.MV_OK != nRet)
{
Console.WriteLine("Destroy device failed:{0:x8}", nRet);
}
}
}
}
Example
VB
Imports System.Runtime.InteropServices
Imports System.Threading.Thread
Imports System.Net.IPAddress
Imports MvCamCtrl.NET
Module Module1
Sub Main()
Dim dev As MyCamera = New MyCamera
Dim Info As String
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