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The Row interface provides methods to get information about the columns in a result row. It uses simple, position (1-based) access to get to columns. Searching for columns by name should be done from the ResultSet interface, where metadata about the rows and columns is available.
ResultSet
,
ExecRow
Method Summary | |
DataValueDescriptor |
getColumn(int position)
Get a DataValueDescriptor in a Row by ordinal position (1-based). |
int |
nColumns()
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void |
setColumn(int position,
DataValueDescriptor value)
Set a DataValueDescriptor in a Row by ordinal position (1-based). |
Method Detail |
public int nColumns()
public DataValueDescriptor getColumn(int position) throws StandardException
position
- The ordinal position of the column.
StandardException
- Thrown on failure.public void setColumn(int position, DataValueDescriptor value)
position
- The ordinal position of the column.
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