DataColumnConverterDelegate - делегат

[NotNullAttribute]
public delegate Tuple<string, SchemeType> DataColumnConverterDelegate(
	[NotNullAttribute] IWorkplaceViewComponent model,
	[NotNullAttribute] Object columnName,
	[NotNullAttribute] SchemeType columnDataType
)

<NotNullAttribute>
Public Delegate Function DataColumnConverterDelegate ( 
	<NotNullAttribute> model As IWorkplaceViewComponent,
	<NotNullAttribute> columnName As Object,
	<NotNullAttribute> columnDataType As SchemeType
) As Tuple(Of String, SchemeType)

[NotNullAttribute]
public delegate Tuple<String^, SchemeType^>^ DataColumnConverterDelegate(
	[NotNullAttribute] IWorkplaceViewComponent^ model, 
	[NotNullAttribute] Object^ columnName, 
	[NotNullAttribute] SchemeType^ columnDataType
)

[<NotNullAttribute>]
type DataColumnConverterDelegate = 
    delegate of 
        [<NotNullAttribute>] model : IWorkplaceViewComponent * 
        [<NotNullAttribute>] columnName : Object * 
        [<NotNullAttribute>] columnDataType : SchemeType -> Tuple<string, SchemeType>