CogResultsAnalysisExpression.Evaluate Method

CogResultsAnalysisExpression Evaluate Method

Cognex VisionPro 9.22 SR1

Evaluates the expression in the given evaluation context. The context insures each expression is evaluated only once and stores the outcome (resulting value or exception).

Namespace: Cognex.VisionPro.ResultsAnalysis
Assembly: Cognex.VisionPro.ResultsAnalysis (in Cognex.VisionPro.ResultsAnalysis.dll) Version: 87.1.0.0 (87.1.0.0)

Syntax

C++

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public abstract Object Evaluate(
	CogResultsAnalysisEvaluationContext context
)

public abstract Object Evaluate(
	CogResultsAnalysisEvaluationContext context
)

Public MustOverride Function Evaluate ( 
	context As CogResultsAnalysisEvaluationContext
) As Object

Public MustOverride Function Evaluate ( 
	context As CogResultsAnalysisEvaluationContext
) As Object

public:
virtual Object^ Evaluate(
	CogResultsAnalysisEvaluationContext^ context
) abstract

public:
virtual Object^ Evaluate(
	CogResultsAnalysisEvaluationContext^ context
) abstract

Parameters

context: Type: Cognex.VisionPro.ResultsAnalysis CogResultsAnalysisEvaluationContext
The context in which the expression and its arguments should be evaluated.

Return Value

Type: Object
The value of the expression in the given context.