private string GetServerVar(object e)
{
HttpServerVarsCollectionEntry entry = (HttpServerVarsCollectionEntry)e;
if (entry == null)
{
return(null);
}
return(entry.GetValue(this._request));
}
private void SetServerVariableManagedOnly(string name, string value)
{
this.Populate();
HttpServerVarsCollectionEntry entry = (HttpServerVarsCollectionEntry)base.BaseGet(name);
if ((entry != null) && entry.IsDynamic)
{
throw new HttpException(System.Web.SR.GetString("Server_variable_cannot_be_modified"));
}
base.InvalidateCachedArrays();
base.BaseSet(name, new HttpServerVarsCollectionEntry(name, value));
}
// updates managed copy of server variable with current value from native header block
private void SetServerVariableManagedOnly(String name, String value)
{
Debug.Assert(name != null);
Debug.Assert(value != null);
// populate in order to identify dynamic variables
Populate();
// dynamic server variables cannot be modified
HttpServerVarsCollectionEntry entry = (HttpServerVarsCollectionEntry)BaseGet(name);
if (entry != null && entry.IsDynamic)
{
throw new HttpException(SR.GetString(SR.Server_variable_cannot_be_modified));
}
InvalidateCachedArrays();
// this will update an existing entry, or create one if it's new
BaseSet(name, new HttpServerVarsCollectionEntry(name, value));
}
private String GetServerVar(Object e)
{
HttpServerVarsCollectionEntry entry = (HttpServerVarsCollectionEntry)e;
return((entry != null) ? entry.GetValue(_request) : null);
}