Log File

public static void MessageShow( 
    System.Reflection.MethodBase oMethodBase, 
    System.Exception oException, 
    string sUserMessage = "message", 
    string sCaptionSuffix = "") 
{ 
    string sText = ""; 
    string sCaption = ""; 

    string sSubroutineName = ""; 
    string sDeclaringType = ""; 
    string sClassName = ""; 
    string sExceptionMessage = ""; 
    string sInnerException = ""; 
    string sStackTrace = ""; 

    if (MyProject.Constants.FOUND_ERROR == true) 
    { 
        return; 
    } 

    sSubroutineName = oMethodBase.Name; 
    if (sSubroutineName == ".ctor") 
    { 
        sSubroutineName = "Constructor"; 
    } 
    sDeclaringType = oMethodBase.DeclaringType.ToString(); 
    sClassName = sDeclaringType.Substring(sDeclaringType.IndexOf(".") + 1); 

    if (oException != null) 
    { 
        if (sCaptionSuffix != "Web Service Error") 
        { 
            string msubstring = ""; 
            msubstring = oException.Message; 
            if (msubstring.Length > 300) 
            { 
                msubstring = msubstring.Substring(0, 300); 
            } 

            sExceptionMessage = "*" + msubstring + "*" + Environment.NewLine + 
                                "(" + oException.Source + ")"; 
        } 
        else 
        { 
            sExceptionMessage = oException.Message.Substring(0, 300) + " ...."; 
        } 

        if (oException.InnerException != null) 
        { 
            sInnerException = oException.InnerException.Message; 
        } 
        sStackTrace = oException.StackTrace; 
    } 

    if (sUserMessage != "message") 
    { 
        sText = sUserMessage + Environment.NewLine + Environment.NewLine + sExceptionMessage; 
    } 
    else 
    { 
        sText = sExceptionMessage; 
    } 

    if (sCaptionSuffix.Length == 0) 
    { 
        sCaption = Constants.MESSAGE_CAPTION + sClassName + "-" + sSubroutineName; 
    } 
    else 
    { 
        sCaption = Constants.MESSAGE_CAPTION + sCaptionSuffix; 
    } 

    ExceptionHandling.MessageBox_CenterApplication(sCaption); 

    System.Windows.Forms.MessageBox.Show(sText, sCaption, 
        System.Windows.Forms.MessageBoxButtons.OK, 
        System.Windows.Forms.MessageBoxIcon.Exclamation); 

    MyProject.Constants.FOUND_ERROR = true; 
}