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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

let i = 1
sDesc is string = TableEnumBreak(TABLE_MyTable, i)
WHILE sDesc <> ""
sBreakName = ExtractString(sDesc, 1, TAB)
bPosition = ExtractString(sDesc, 2, TAB)
  IF {sBreakName, indControl}..Visible THEN
Trace(sBreakName, bPosition)
END
// Next break
i++
sDesc = TableEnumBreak(TABLE_MyTable, i)

END
// 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 Subscript>)
<Result>: Character string
  • Description of the break for the specified subscript. This description has the following format:
    <Break Name> + TAB + <Break Position>
    The break position can be set to 1 (break header) or 0 (break footer).
    Description of the break for the specified subscript. This description has the following format:
    <Break Name> + TAB + <Break Position> + TAB + <Column Number>
    where:
    • <Break Name>: Name of 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 contains no break or if is equal to the number of breaks found in the Table control + 1.
<Table Control>: Control name
Name of Table control to use.
If this parameter corresponds to an empty string (""), the Table control to which the current process belongs will be used.
<Break Subscript>: Integer
Subscript of sought break, included between 1 and the number of breaks found 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 browsing or memory Table control.
Components
WINDEVReports and Queries wd230obj.dll
Minimum required version
  • Version 22
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