/// <remarks/>
public void ItemLookupAsync(ItemLookup ItemLookup1, object userState) {
if ((this.ItemLookupOperationCompleted == null)) {
this.ItemLookupOperationCompleted = new System.Threading.SendOrPostCallback(this.OnItemLookupOperationCompleted);
}
this.InvokeAsync("ItemLookup", new object[] {
ItemLookup1}, this.ItemLookupOperationCompleted, userState);
}
/// <remarks/>
public void ItemLookupAsync(ItemLookup ItemLookup1) {
this.ItemLookupAsync(ItemLookup1, null);
}