DeviceFactoryOpen Method (String, Int32, Int32)

CVB.Net Documentation

Open a device with the given provider.

Namespace: Stemmer.Cvb
Assembly: Stemmer.Cvb (in Stemmer.Cvb.dll) Version: 14.0.0.0

Syntax

public static Device Open(
	string provider,
	int board,
	int port
)

Public Shared Function Open ( 
	provider As String,
	board As Integer,
	port As Integer
) As Device

public:
static Device^ Open(
	String^ provider, 
	int board, 
	int port
)

static member Open : 
        provider : string * 
        board : int * 
        port : int -> Device

Parameters

provider: Type: SystemString
Name of the device provider.
board: Type: SystemInt32
Board number to open.
port: Type: SystemInt32
Port number to open.

Return Value

Type: Device
Device object for given provider, board and port combination.

Exceptions

Exception	Condition
IOException	If the given provider could not be opened.
ArgumentOutOfRangeException	If the given board or port are outside their allowed range.
NullReferenceException	If board or port select interface are missing.

Remarks

For this method the provider is a vin-driver on which a specific board and port is to be opened.

If the driver does not support either one of the board/port select interfaces, you can set the board or port parameters to 0. For non-0 values an exception will be thrown.

Reference

DeviceFactory Class

Open Overload

Stemmer.Cvb Namespace

DeviceFactoryAddLanguageSpecificTextSet("LST8BC41BA4_0?cpp=::|nu=.");Open Method (String, Int32, Int32)

Parameters

Return Value

Reference

DeviceFactoryOpen Method (String, Int32, Int32)