CogIODeviceList GetDiscreteDevice Method (Int32)Cognex VisionPro
Returns the discrete device object indexed by listIndex

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
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public CogIODiscreteDevice GetDiscreteDevice(
	int listIndex
)

Parameters

listIndex
Type: System Int32
ArrayList index number. Starts from 0.

Return Value

Type: CogIODiscreteDevice
Returns the discrete device object indexed by listIndex. Returns null if the match cannot be found.
Exceptions
ExceptionCondition
ArgumentOutOfRangeException If listIndex is out of range.
See Also
CogIODeviceList Class
GetDiscreteDevice Overload
Cognex.VisionPro.QuickBuild.IO Namespace