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Stored procedures
Enumerates the breaks found in a Table control.
Example
// Lists the breaks of TABLE_MyTable
sBreakName is string
bPosition is boolean
nColNum is int
 
let i = 1
sDesc is string = TableEnumBreak(TABLE_MyTable, i)
WHILE sDesc <> ""
sBreakName = ExtractString(sDesc, 1, TAB)
bPosition = ExtractString(sDesc, 2, TAB)
nColNum = ExtractString(sDesc, 3, TAB)
  IF {sBreakName, indControl}..Visible THEN
Trace(sBreakName, bPosition, nColNum)
END
// Next break
i++
sDesc = TableEnumBreak(TABLE_MyTable, i)
 
END
Syntax
<Result> = TableEnumBreak(<Table control> , <Break index>)
<Result>: Character string
  • Description of the break for the specified index. This description has the following format:
    <Break> + TAB + <Break position> + TAB + <Column number>
    where:
    • <Break>: Name of the break.
    • <Break position>: 1 for a break header and 0 for a break footer.
    • <Column number>: Number of the column that triggers the break.
  • Empty string ("") if the Table control does not have any breaks or if <Break index> is equal to the number of breaks in the Table control + 1.
<Table control>: Control name
Name of the Table control to be used.
If this parameter corresponds to an empty string (""), the Table control to which the current process belongs will be used.
<Break index>: Integer
Index of the search break, between 1 and the number of breaks in the Table control + 1.
If this parameter is greater than the number of breaks found in the Table control, the function returns an empty string ("").
Remarks

Use conditions

TableEnumBreak can be used on a Table control based on a data file or populated programmatically.
Component: wd270obj.dll
Minimum version required
  • Version 22
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