public bool TrySetMember(IDynamicMetaObjectProvider dynamicProvider, string name, object value)
{
dynamicProvider.IsNullThrow(nameof(dynamicProvider));
var callSite = _callSiteSetters.Get(name);
var result = callSite.Target(callSite, dynamicProvider, value);
return(!ReferenceEquals(result, NoThrowExpressionVisitor.ErrorResult));
}
public Dictionary <string, object> GetDynamicMemberNameAndValues(IDynamicMetaObjectProvider dynamicObject)
{
dynamicObject.IsNullThrow(nameof(dynamicObject));
var dictionary = new Dictionary <string, object>();
var names = dynamicObject.GetMetaObject(Expression.Constant(dynamicObject)).GetDynamicMemberNames();
foreach (var name in names)
{
if (TryGetMember(dynamicObject, name, out var value))
{
dictionary.Add(name, value);
}
}
return(dictionary);
}
public bool TryGetMember(IDynamicMetaObjectProvider dynamicProvider, string name, out object value)
{
dynamicProvider.IsNullThrow(nameof(dynamicProvider));
var callSite = _callSiteGetters.Get(name);
var result = callSite.Target(callSite, dynamicProvider);
if (!ReferenceEquals(result, NoThrowExpressionVisitor.ErrorResult))
{
value = result;
return(true);
}
else
{
value = null;
return(false);
}
}
public List <string> GetDynamicMemberNames(IDynamicMetaObjectProvider dynamicObject)
{
dynamicObject.IsNullThrow(nameof(dynamicObject));
return(dynamicObject.GetMetaObject(Expression.Constant(dynamicObject)).GetDynamicMemberNames().AsList());
}