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Result:-Next - move the cursor to the next row
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Calling Sequence
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result:-Next( )
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Description
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Next moves the row cursor maintained within result to the next row in the table.
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If the new Row is a valid row containing table data, Next returns true. If the new row is beyond the end of the table, Next returns false.
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In a newly created Result module the row cursor is on the row before the first row containing data. Therefore a call to Next is required to read data from the first row.
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The row cursor can be moved back using the Previous command.
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Examples
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Create a Result.
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![driver := Database[LoadDriver]()](/support/helpjp/helpview.aspx?si=7895/file05711/math70.png)
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Since Next must be called before the first row of data can be accessed, it works as the condition of a while loop.
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