public void GetBOMByFileIdsAsync(long[] fileIds, object userState) {
if ((this.GetBOMByFileIdsOperationCompleted == null)) {
this.GetBOMByFileIdsOperationCompleted = new System.Threading.SendOrPostCallback(this.OnGetBOMByFileIdsOperationCompleted);
}
this.InvokeAsync("GetBOMByFileIds", new object[] {
fileIds}, this.GetBOMByFileIdsOperationCompleted, userState);
}