/// <summary>
/// Modifies an existing item
/// </summary>
/// <param name="ItemToUpdate">The item to udpate</param>
/// <returns>true if successful</returns>
public async Task<bool> ModifyAsync(ListItem ItemToUpdate)
{
var modifyRequest = new ConstructorIORequest(APIRequestType.V1_Item, "PUT");
Util.Merge(ItemToUpdate.GetAsModifyHash(), modifyRequest.RequestBody);
var modifyResponse = await Requestor.MakeRequest(modifyRequest);
return modifyResponse.Item1;
}
