CogIODiscreteDevice GetLinePolarity Method Cognex VisionPro
Returns polarity of line. When input is true, line is an input line number; otherwise, it is an output line number.

Namespace: Cognex.VisionPro.QuickBuild.IO
Assembly: Cognex.VisionPro.QuickBuild.IO (in Cognex.VisionPro.QuickBuild.IO.dll) Version: 65.1.0.0 (65.1.0.0)
Syntax

public abstract CogIOLinePolarity GetLinePolarity(
	int line,
	bool input
)

Return Value

Type: CogIOLinePolarity
CogIOLinePolarity.LowToHigh or CogIOLinePolarity.HighToLow
See Also