/// <summary>
/// Query for a list of catalog offers defined with Epic Online Services.
/// This data will be cached for a limited time and retrieved again from the backend when necessary.
/// </summary>
/// <param name="options">structure containing filter criteria</param>
/// <param name="clientData">arbitrary data that is passed back to you in the CompletionDelegate</param>
/// <param name="completionDelegate">a callback that is fired when the async operation completes, either successfully or in error</param>
public void QueryOffers(QueryOffersOptions options, object clientData, OnQueryOffersCallback completionDelegate)
{
var optionsInternal = Helper.CopyProperties <QueryOffersOptionsInternal>(options);
var completionDelegateInternal = new OnQueryOffersCallbackInternal(OnQueryOffers);
var clientDataAddress = IntPtr.Zero;
Helper.AddCallback(ref clientDataAddress, clientData, completionDelegate, completionDelegateInternal);
EOS_Ecom_QueryOffers(InnerHandle, ref optionsInternal, clientDataAddress, completionDelegateInternal);
Helper.TryMarshalDispose(ref optionsInternal);
}
private static extern void EOS_Ecom_QueryOffers(IntPtr handle, ref QueryOffersOptionsInternal options, IntPtr clientData, OnQueryOffersCallbackInternal completionDelegate);
