CogIOMCB.GetPortDirection Method

CogIOMCB GetPortDirection Method

Cognex VisionPro 9.8

Get the currently configured direction for the specified port.

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++

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public CogIOMCBPortDirectionConstants GetPortDirection(
	CogIOMCBPortNumberConstants port
)

public CogIOMCBPortDirectionConstants GetPortDirection(
	CogIOMCBPortNumberConstants port
)

Public Function GetPortDirection ( 
	port As CogIOMCBPortNumberConstants
) As CogIOMCBPortDirectionConstants

Public Function GetPortDirection ( 
	port As CogIOMCBPortNumberConstants
) As CogIOMCBPortDirectionConstants

public:
CogIOMCBPortDirectionConstants GetPortDirection(
	CogIOMCBPortNumberConstants port
)

public:
CogIOMCBPortDirectionConstants GetPortDirection(
	CogIOMCBPortNumberConstants port
)

Parameters

port: Type: Cognex.VisionPro.QuickBuild.IO CogIOMCBPortNumberConstants
The port of interest (CogIOMCBPortNumberConstants.A, .B, .CL, or .CH).

Return Value

Type: CogIOMCBPortDirectionConstants
The currently configured direction for the specified port. May be CogIOMCBPortDirectionConstants.Undefined, or CogIOMCBPortDirectionConstants.Output, or CogIOMCBPortDirectionConstants.Input.

Exceptions

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