public bool IsUserInRole(string tenantName, string username, string roleName)
{
if (string.IsNullOrEmpty(tenantName))
{
throw new ArgumentNullException("tenantName");
}
if (string.IsNullOrEmpty(username))
{
throw new ArgumentNullException("username");
}
if (string.IsNullOrEmpty(roleName))
{
throw new ArgumentNullException("roleName");
}
return(AuthorizationLogic.IsUserInRole(tenantName, username, roleName));
}
