GetMemberBinder.cs

Go to the documentation of this file.

using System.Dynamic.Utils;
 
namespace System.Dynamic;
 
public abstract class GetMemberBinder : DynamicMetaObjectBinder
{
    public sealed override Type ReturnType => typeof(object);
 
    public string Name { get; }
 
    public bool IgnoreCase { get; }
 
    internal sealed override bool IsStandardBinder => true;
 
    protected GetMemberBinder(string name, bool ignoreCase)
    {
        ContractUtils.RequiresNotNull(name, "name");
        Name = name;
        IgnoreCase = ignoreCase;
    }
 
    public DynamicMetaObject FallbackGetMember(DynamicMetaObject target)
    {
        return FallbackGetMember(target, null);
    }
 
    public abstract DynamicMetaObject FallbackGetMember(DynamicMetaObject target, DynamicMetaObject? errorSuggestion);
 
    public sealed override DynamicMetaObject Bind(DynamicMetaObject target, DynamicMetaObject[]? args)
    {
        ContractUtils.RequiresNotNull(target, "target");
        ContractUtils.Requires(args == null || args.Length == 0, "args");
        return target.BindGetMember(this);
    }
}