List & Label .NET
combit.Reporting Namespace / DesignerFunction Class / CheckFunctionSyntax Event


In This Topic
    CheckFunctionSyntax Event
    In This Topic

    In this event the data type of parameters and e.g. the parameter ranges should be checked for validity.

    Syntax
    'Declaration
     
    
    Public Event CheckFunctionSyntax As CheckFunctionSyntaxHandler
    public event CheckFunctionSyntaxHandler CheckFunctionSyntax
    public:
    event CheckFunctionSyntaxHandler^ CheckFunctionSyntax
    Event Data

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

    PropertyDescription
    Number of decimal places. (Inherited from combit.Reporting.EvaluateFunctionEventArgs)
    Error message to be displayed in the designer.  

    Name of the function.

    (Inherited from combit.Reporting.EvaluateFunctionEventArgs)
    Indicates the validity of the passed parameters.  
    Returns the first parameter. (Inherited from combit.Reporting.EvaluateFunctionEventArgs)
    Returns the second parameter. (Inherited from combit.Reporting.EvaluateFunctionEventArgs)
    Returns the third parameter. (Inherited from combit.Reporting.EvaluateFunctionEventArgs)
    Returns the fourth parameter. (Inherited from combit.Reporting.EvaluateFunctionEventArgs)
    Returns the number of parameters passed. (Inherited from combit.Reporting.EvaluateFunctionEventArgs)

    Can be used when the value LlParamType.Barcode is specified for ResultType, in order to precisely identify barcode types.

    (Inherited from combit.Reporting.EvaluateFunctionEventArgs)

    The data type of the result.

    (Inherited from combit.Reporting.EvaluateFunctionEventArgs)

    The data value of the result.

    (Inherited from combit.Reporting.EvaluateFunctionEventArgs)
    Requirements

    Platforms: Windows 10, Windows 11, Windows Server 2016 - 2025
    .NET: .NET Framework 4.8, .NET 10, .NET 11

    See Also