public void LoadReport2Async(TrustedUserHeader TrustedUserHeader, string Report, string HistoryID)

Public Sub LoadReport2Async(TrustedUserHeader As TrustedUserHeader, Report As String, HistoryID As String)

public void LoadReport2Async(TrustedUserHeader TrustedUserHeader, string Report, string HistoryID, object userState)

Public Sub LoadReport2Async(TrustedUserHeader As TrustedUserHeader, Report As String, HistoryID As String, userState As Object)