CogIOMCB.SetPortDirection Method

CogIOMCB SetPortDirection Method

Cognex VisionPro 9.10

Set the direction for the specified port. May be set to CogIOMCBPortDirectionConstants.Output, or CogIOMCBPortDirectionConstants.Input, or CogIOMCBPortDirectionConstants.Undefined.

Namespace: Cognex.VisionPro.QuickBuild.IO
Assembly: Cognex.VisionPro.QuickBuild.IO (in Cognex.VisionPro.QuickBuild.IO.dll) Version: 79.0.0.0 (79.0.0.0)

Syntax

C++

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public void SetPortDirection(
	CogIOMCBPortNumberConstants port,
	CogIOMCBPortDirectionConstants direction
)

public void SetPortDirection(
	CogIOMCBPortNumberConstants port,
	CogIOMCBPortDirectionConstants direction
)

Public Sub SetPortDirection ( 
	port As CogIOMCBPortNumberConstants,
	direction As CogIOMCBPortDirectionConstants
)

Public Sub SetPortDirection ( 
	port As CogIOMCBPortNumberConstants,
	direction As CogIOMCBPortDirectionConstants
)

public:
void SetPortDirection(
	CogIOMCBPortNumberConstants port, 
	CogIOMCBPortDirectionConstants direction
)

public:
void SetPortDirection(
	CogIOMCBPortNumberConstants port, 
	CogIOMCBPortDirectionConstants direction
)

Parameters

port: Type: Cognex.VisionPro.QuickBuild.IO CogIOMCBPortNumberConstants
The port of interest (CogIOMCBPortNumberConstants.PortA, .PortB, .PortCL, or .PortCH).

direction: Type: Cognex.VisionPro.QuickBuild.IO CogIOMCBPortDirectionConstants
The desired direction (CogIOMCBPortDirectionConstants.Output or .Input).

Events

Event Type	Reason
ICogChangedEvent Changed	Fires when a port's Direction value is changed.

Exceptions

Exception	Condition
ObjectDisposedException	If this CogIOMCB object has already been disposed.