/// <remarks/>
public void getByContactDatabaseIdAsync(ContactGroupsByContactDatabaseIdRequest getByContactDatabaseIdRequest, object userState) {
if ((this.getByContactDatabaseIdOperationCompleted == null)) {
this.getByContactDatabaseIdOperationCompleted = new System.Threading.SendOrPostCallback(this.OngetByContactDatabaseIdOperationCompleted);
}
this.InvokeAsync("getByContactDatabaseId", new object[] {
getByContactDatabaseIdRequest}, this.getByContactDatabaseIdOperationCompleted, userState);
}
/// <remarks/>
public void getByContactDatabaseIdAsync(ContactGroupsByContactDatabaseIdRequest getByContactDatabaseIdRequest) {
this.getByContactDatabaseIdAsync(getByContactDatabaseIdRequest, null);
}