ILinkManager.CanLink Method

ILinkManager CanLink Method

Cognex VisionPro 9.21

Returns true if pinA and pinB are compatible meaning pinA and pinB can be linked.

Namespace: Cognex.Vision.Implementation
Assembly: Cognex.Vision.Core.Net (in Cognex.Vision.Core.Net.dll) Version: 9.21.0.0

Syntax

bool CanLink(
	ToolPin pinA = null,
	ToolPin pinB = null,
	bool throwIfFalse = false
)

bool CanLink(
	ToolPin pinA = null,
	ToolPin pinB = null,
	bool throwIfFalse = false
)

Function CanLink ( 
	Optional pinA As ToolPin = Nothing,
	Optional pinB As ToolPin = Nothing,
	Optional throwIfFalse As Boolean = false
) As Boolean

Function CanLink ( 
	Optional pinA As ToolPin = Nothing,
	Optional pinB As ToolPin = Nothing,
	Optional throwIfFalse As Boolean = false
) As Boolean

bool CanLink(
	ToolPin^ pinA = nullptr, 
	ToolPin^ pinB = nullptr, 
	bool throwIfFalse = false
)

bool CanLink(
	ToolPin^ pinA = nullptr, 
	ToolPin^ pinB = nullptr, 
	bool throwIfFalse = false
)

pinB (Optional): Type: Cognex.Vision.Implementation ToolPin
Another pin to link

throwIfFalse (Optional): Type: System Boolean
Throw a helpful exception if the two pins cannot be linked

true if the two pins can be successfully linked

Exceptions

Exception	Condition
InvalidOperationException	if: pinA or pinB is null pinA or pinB are have incompatible PinTypes pinA and pinB are both source pins pinA and pinB are both destination pins pinA and pinB are not part of the same LinkManager scope