public static OutLookHelper GetInstance()
{
if (olh == null)
{
lock (objLock)
{
if (olh == null)
{
olh = new OutLookHelper();
}
}
}
return(olh);
}
private void EmailRibbon_Load(object sender, RibbonUIEventArgs e)
{
helper = OutLookHelper.GetInstance();
helper.CreateOutLookApp();
}