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combit.Reporting Namespace / DesignerFunction Class / EvaluateFunction Event


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EvaluateFunction Event
In This Topic

The event EvaluateFunction has to be handled in order to activate the function. You can gain access to the parameters indicated by the user through event arguments.

Syntax
'Declaration
 

Public Event EvaluateFunction As EvaluateFunctionHandler
 
Event Data

The event handler receives an argument of type EvaluateFunctionEventArgs containing data related to this event. The following EvaluateFunctionEventArgs properties provide information specific to this event.

PropertyDescription
DecimalPositionsNumber of decimal places.  
FunctionName  
Parameter1Returns the first parameter.  
Parameter2Returns the second parameter.  
Parameter3Returns the third parameter.  
Parameter4Returns the fourth parameter.  
ParametersNumber of parameters passed.  
ResultType

The data type of the result.

 
ResultValue

The data value of the result.

 
Example
private void designerFunction1_EvaluateFunction(object sender, EvaluateFunctionEventArgs e)
{
     e.ResultValue = (int.Parse(e.Parameter1.ToString()) + int.Parse(e.Parameter2.ToString()));
}
Requirements

Platforms: Windows 10 (Version 21H2 - 23H2), Windows 11 (21H2 - 22H2), Windows Server 2016 - 2022
.NET: .NET Framework 4.8, .NET 6, .NET 8, .NET 9

See Also

Reference

DesignerFunction Class
DesignerFunction Members

 

 

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