////////////////////////////////////////////////////////// ///////////////Navigation functions/////////////////////// ////////////////////////////////////////////////////////// /// <summary> /// Go to the first row in the dataset. /// </summary> /// <returns>False if current position doesn't change</returns> public bool First() { if (queryID <= 0) { return(false); } //Call SQL API function to move to the first position VistaDBAPI.ivsql_First(queryID); return(true); }
////////////////////////////////////////////////////////// ///////////////Navigation functions/////////////////////// ////////////////////////////////////////////////////////// /// <summary> /// Go to the first row in the dataset. /// </summary> /// <returns>False if current position doesn't change</returns> public override bool First() { if (this.queryID == 0) { return(false); } //Call SQL API function to move to the first position VistaDBAPI.ivsql_First(this.queryID); return(true); }