CogIOMCB.SetLineEnabled Method

CogIOMCB SetLineEnabled Method

Cognex VisionPro 9.21 SR1

Specify whether or not the indicated line on this device is enabled. If you set this to false for a given line, you will be prevented from writing to or reading from that line. If a heartbeat is already running on this line, it will not be affected, but you will be prevented from restarting it once you have stopped it.

Namespace: Cognex.VisionPro.QuickBuild.IO
Assembly: Cognex.VisionPro.QuickBuild.IO (in Cognex.VisionPro.QuickBuild.IO.dll) Version: 85.1.0.0 (85.1.0.0)

Syntax

C++

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public void SetLineEnabled(
	int line,
	bool enabled
)

public void SetLineEnabled(
	int line,
	bool enabled
)

Public Sub SetLineEnabled ( 
	line As Integer,
	enabled As Boolean
)

Public Sub SetLineEnabled ( 
	line As Integer,
	enabled As Boolean
)

public:
void SetLineEnabled(
	int line, 
	bool enabled
)

public:
void SetLineEnabled(
	int line, 
	bool enabled
)

Parameters

line: Type: System Int32
The line number. Must be in the range 0 to 23 inclusive.

enabled: Type: System Boolean
The desired state of the line.

Events

Event Type	Reason
ICogChangedEvent Changed	Fires when a line's Enabled value is changed.

Exceptions

Exception	Condition
ObjectDisposedException	If this CogIOMCB object has already been disposed.
ArgumentOutOfRangeException	If the line argument is less than zero or greater than 23.