public IAsyncResult BeginRetrieveHeaderObject(int messageIndex, AsyncCallback callback) { this._delegateRetrieveHeaderObject = this.RetrieveHeaderObject; return this._delegateRetrieveHeaderObject.BeginInvoke(messageIndex, callback, null); }
public IAsyncResult BeginRetrieveHeaderObject(string messageId, AsyncCallback callback) { this._delegateRetrieveHeaderObject = this.RetrieveHeaderObject; return this._delegateRetrieveHeaderObject.BeginInvoke(messageId, callback, this._delegateRetrieveHeaderObject); }
public IAsyncResult BeginRetrieveHeaderObject(AsyncCallback callback) { this._delegateRetrieveHeaderObject = this.RetrieveHeaderObject; return(this._delegateRetrieveHeaderObject.BeginInvoke(callback, this._delegateRetrieveHeaderObject)); }