Examining the Current Row of the Result Set

Use the following methods to examine the current row of the result set:

Get()

method Get(pName As %String) returns %String

Returns the value of the column that has the name pName, in the current row.

GetData()

method GetData(pColumn As %Integer) returns %String

Returns the value of the column whose position is specified by pColumn in the current row.

GetColumnName()

method GetColumnName(pColumn As %Integer = 0)

Returns the name of the column whose position is specified by pColumn.

Note:

If the source data contains any unnamed columns, the result set automatically provides names for these columns in the following form: xCol_n