//////////////////////////////////////////////////////////
///////////////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);
}