CogIOMCB.SetLinePulseWidth Method

CogIOMCB SetLinePulseWidth Method

Cognex VisionPro 9.8

Set the pulse width, in milliseconds, for the specified line on this device. This parameter is used by the WriteSyncPulse(). If you set this to a new value while a heartbeat is already running on this line, the heartbeat will not be affected. If you then stopped and subsequently restarted the heartbeat on this line, it would reflect this new pulse width value.

Namespace: Cognex.VisionPro.QuickBuild.IO
Assembly: Cognex.VisionPro.QuickBuild.IO (in Cognex.VisionPro.QuickBuild.IO.dll) Version: 75.1.0.0 (75.1.0.0)

Syntax

C++

Copy to Clipboard Print

public void SetLinePulseWidth(
	int line,
	int pulseWidth
)

public void SetLinePulseWidth(
	int line,
	int pulseWidth
)

Public Sub SetLinePulseWidth ( 
	line As Integer,
	pulseWidth As Integer
)

Public Sub SetLinePulseWidth ( 
	line As Integer,
	pulseWidth As Integer
)

public:
void SetLinePulseWidth(
	int line, 
	int pulseWidth
)

public:
void SetLinePulseWidth(
	int line, 
	int pulseWidth
)

Parameters

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

pulseWidth: Type: System Int32
The desired pulse width, in milliseconds.

Events

Event Type	Reason
ICogChangedEvent Changed	Fires when a line's PulseWidth 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.