NormalizeParameterNameDelegate - делегат

[NotNullAttribute]
public delegate string NormalizeParameterNameDelegate(
	[NotNullAttribute] string parameterName
)

<NotNullAttribute>
Public Delegate Function NormalizeParameterNameDelegate ( 
	<NotNullAttribute> parameterName As String
) As String

[NotNullAttribute]
public delegate String^ NormalizeParameterNameDelegate(
	[NotNullAttribute] String^ parameterName
)

[<NotNullAttribute>]
type NormalizeParameterNameDelegate = 
    delegate of 
        [<NotNullAttribute>] parameterName : string -> string