CogIODiscreteDevice.SetCallDelegate Method

CogIODiscreteDevice SetCallDelegate Method

Cognex VisionPro 9.24

Turn on or off a delegate function call assigned to line. You can assign delegate functions to all input lines at the beginning, and control an input line change notification using this function.

Namespace: Cognex.VisionPro.QuickBuild.IO
Assembly: Cognex.VisionPro.QuickBuild.IO (in Cognex.VisionPro.QuickBuild.IO.dll) Version: 91.0.0.0 (91.0.0.0)

Syntax

C++

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protected abstract void SetCallDelegate(
	int line,
	bool callit
)

protected abstract void SetCallDelegate(
	int line,
	bool callit
)

Protected MustOverride Sub SetCallDelegate ( 
	line As Integer,
	callit As Boolean
)

Protected MustOverride Sub SetCallDelegate ( 
	line As Integer,
	callit As Boolean
)

protected:
virtual void SetCallDelegate(
	int line, 
	bool callit
) abstract

protected:
virtual void SetCallDelegate(
	int line, 
	bool callit
) abstract

Parameters

line: Type: System Int32
The input line of interest

callit: Type: System Boolean
The delegate function will not be called when callit is to set false.