public class PreviewVariable extends XMLRequest
Constructor and Description |
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PreviewVariable(Variable var)
Creates a new Preview Request for SQL Variables.
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Modifier and Type | Method and Description |
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java.lang.String[] |
getColumnNames()
Returns a String array which contains the names of the columns.
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java.lang.String[] |
getRow(int index)
Returns the data of the specified row.
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int |
size()
Returns the number of data rows in the preview.
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getMessageBox, getRequestID, handleResponse, send
public PreviewVariable(Variable var)
var
- Internal or external SQL Variablepublic int size()
public java.lang.String[] getRow(int index)
index
- Index, 0
to size() -1
public java.lang.String[] getColumnNames()