Syntax 2 For
the line style and width used by a series
Description
Obtains the line style and width for a series in a graph.
Applies to
PowerBuilder DataWindow
DataWindow control
Syntax
PowerBuilder
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1 |
integer dwcontrol.GetSeriesStyle ( string graphcontrol, string seriesname, REF LineStyle linestyle {, REF integer linewidth } ) |
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Argument |
Description |
|---|---|
|
dwcontrol |
A reference to the DataWindow control containing |
|
graphcontrol |
A string whose value is the name of the graph in |
|
seriesname |
A string whose value is the name of the series for |
|
linestyle |
In PowerBuilder, a variable of type LineStyle in |
|
linewidth (optional) |
In PowerBuilder, an integer variable in which you |
Return value
Returns 1 if it succeeds and -1 if an error occurs. In
PowerBuilder, stores in linestyle a value of the LineStyle enumerated
datatype and in linewidth the width of the line used for the specified
series. If any argument’s value is null, GetSeriesStyle returns
null.
Examples
These statements store in the variables line_style and line_width
the line style and width for the series under the mouse pointer in the
graph gr_product_data:
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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 |
string SeriesName integer SeriesNbr, Data_Point, line_width LineStyle line_style grObjectType MouseHit MouseHit = dw_equipment.ObjectAtPointer & ("gr_product_data", SeriesNbr, Data_Point) IF MouseHit = TypeSeries! THEN SeriesName = & dw_equipment.SeriesName("gr_product_data", & SeriesNbr) dw_equipment.GetSeriesStyle ("gr_product_data", & SeriesName, line_style, line_width) END IF |
See also