Machine Vision Camera SDK (DotNet) Developer Guide
Console.Writeline("No Find Gige | Usb Device !")
Return
End If
Dim stdevInfo As MyCamera.MV_CC_DEVICE_INFO
stdevInfo = CType(Marshal.PtrToStructure(stDeviceInfoList.pDeviceInfo(0),
GetType(MyCamera.MV_CC_DEVICE_INFO)), MyCamera.MV_CC_DEVICE_INFO)
'Create handle
nRet = dev.MV_CC_CreateDevice_NET(stdevInfo)
If 0 <> nRet Then
Console.WriteLine("Create device failed!")
End If
Console.WriteLine("Create device succeed")
'Open camera
nRet = dev.MV_CC_OpenDevice_NET()
If 0 <> nRet Then
Console.WriteLine("Open device failed!")
End If
Console.WriteLine("Open device succeed!")
Dim nValue As Int64 = 1080
nRet = dev.MV_CC_SetIntValueEx_NET("Width", nValue)
If 0 <> nRet Then
Console.WriteLine("Set Int Value failed")
End If
//...other processing
'Close camera
nRet = dev.MV_CC_CloseDevice_NET()
If 0 <> nRet Then
Console.WriteLine("Close device failed!")
End If
Console.WriteLine("Close device succeed!")
'Destroy handle
nRet = dev.MV_CC_DestroyDevice_NET()
If 0 <> nRet Then
Console.WriteLine("Destroy device failed!")
End If
Console.WriteLine("Destroy device succeed!")
End Sub
End Module
4.2.10 MvCamCtrl.NET::MyCamera::MV_CC_GetStringValue_NET
Get the value of camera string type node.
API Definition
int MV_CC_GetStringValue_NET(
string
strKey,
78
    "