/// <summary>
/// Provides the implementation for operations that get member values. Classes derived from the <see cref="T:System.Dynamic.DynamicObject" />
/// class can override this method to specify dynamic behavior for operations such as getting a value for a property.
/// </summary>
/// <returns>
/// true if the operation is successful; otherwise, false. If this method returns false, the run-time binder of the language
/// determines the behavior. (In most cases, a run-time exception is thrown.)
/// </returns>
/// <param name="binder">
/// Provides information about the object that called the dynamic operation. The binder.Name property provides the name of
/// the member on which the dynamic operation is performed. For example, for the Console.WriteLine(sampleObject.SampleProperty) statement,
/// where sampleObject is an instance of the class derived from the <see cref="T:System.Dynamic.DynamicObject" /> class, binder.Name returns
/// "SampleProperty". The binder.IgnoreCase property specifies whether the member name is case-sensitive.
/// </param>
/// <param name="result">
/// The result of the get operation. For example, if the method is called for a property, you can assign the property
/// value to <paramref name="result" />.
/// </param>
public override bool TryGetMember(GetMemberBinder binder, out object result)
{
if (!BackingDictionary.TryGetValue(binder.Name, out result))
{
result = new ElasticsearchDynamicValue(null);
}
return(true);
}
/// <summary>
/// Gets or sets the <see cref="ElasticsearchDynamicValue" /> with the specified name.
/// </summary>
/// <value>A <see cref="ElasticsearchDynamicValue" /> instance containing a value.</value>
public dynamic this[string name]
{
get
{
name = GetNeutralKey(name);
dynamic member;
if (!BackingDictionary.TryGetValue(name, out member))
{
member = new ElasticsearchDynamicValue(null);
}
return(member);
}
set
{
name = GetNeutralKey(name);
BackingDictionary[name] = value is ElasticsearchDynamicValue ? value : new ElasticsearchDynamicValue(value);
}
}