How to read basicHttpBinding defined in app.config file

问题

I'm trying to figure out how to read how to read basicHttpBinding section defined in app.config file. I attempted to do it like I did the endpoint address but it does not work. Here is how I did my endpoint address:

private EndpointAddress EndPointAddy
{
    get
    {
        var config = ConfigurationManager.GetSection("system.serviceModel/Client") as ServiceModelSectionGroup;                
        foreach (ChannelEndpointElement endpoint in config.Client.Endpoints)
        {
            Uri address = endpoint.Address;

            if (address != null)
            {
                return new EndpointAddress(address);                         
            }          
        }
        return null;           
    }
}

Here is what I have tried with the BasicHttpBinding

private BasicHttpBinding Binding
{
    get
    {
        var config = ConfigurationManager.GetSection("system.serviceModel/Client") as ServiceModelSectionGroup;
        foreach (ChannelEndpointElement bindings in config.Bindings.BasicHttpBinding)
        {
            string binding = config.Bindings.BasicHttpBinding;

            if (config.Bindings.BasicHttpBinding != null)
            {
                return new BasicHttpBinding(config.Bindings.BasicHttpBinding);
            }
        }
        return null;
    }

However I recieve an error that states:

"foreach statement cannot operate on variables of type 'System.ServiceModel.Configuration.BasicHttpBindingCollectionElement' because 'System.ServiceModel.Configuration.BasicHttpBindingCollectionElement' does not contain a public definition for 'GetEnumerator'"

I've tried replacing ChannelEndpointElement with BasicHttpBindingElement but that doesn't help. I'm at a loss how to do this correctly so that I get the same effect as the endpointAddress.

Edit: I thought I had this fixed but all I did was get rid of the errors. When I try to debug the program, I receive a

System.NullReferenceException: Object reference not set to an instance of an object

at the following point:

foreach (ChannelEndpointElement bindings in config.Bindings.BasicHttpBinding.Bindings)

however, even though it fails on this line, I noticed that the line above it:

var config = ConfigurationManager.GetSection("system.serviceModel") as ServiceModelSectionGroup;

is null as well. I'm not sure what it is I am doing wrong.

来源：https://stackoverflow.com/questions/11451722/how-to-read-basichttpbinding-defined-in-app-config-file

标签

app-config

configurationmanager

basichttpbinding