Getting Basic Information about the Snapshot

The following properties of the snapshot provide basic information:

The %CurrentRow property is an integer that indicates the current row.
The AtEnd property is true if the current row is the last row; otherwise it is false.
The ColCount properties indicates the number of columns in the snapshot.
The RowCount properties indicates the number of columns in the snapshot. This property counts only the rows that do not start with the comment string, if any. To create a snapshot that includes comments, use the CreateFromFile() and related methods, and specify a value for the pLineComment argument. A row is counted if it begins without the comment string but includes the comment string in a later position.