Read method

Description

Reads the next row of the result set and moves the AseDataReader to that row.

Syntax

bool Read( )

Return value

Returns true if there are more rows. Otherwise, it returns “false”.

Implements

IDataReader.Read

Usage

The default position of the AseDataReader is prior to the first record. Therefore, you must call Read to begin accessing any data.

Example

The following code fills a list box with the values in a single column of results:

while( reader.Read() )
{
   listResults.Items.Add( reader.GetValue( 0 ).ToString() );
}
listResults.EndUpdate(); 
reader.Close();