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Stored procedures
<Chart>.LoadParameter (Function)
In french: <Graphe>.ChargeParamètre
Restores the parameters used to draw a chart. These parameters have been saved by <Chart>.SaveParameter.
Reminder: By default, the chart parameters modified by a user are saved when closing the application. These parameters are automatically restored during the next start of the application.
Linux Caution: A specific configuration is required to use this function in Linux. For more details, see The charts.
// Save the parameters of a Chart control
INIWrite("Parameters", "CHART_Chart", "Param", CHART_Chart.SaveParameter())
// Restore the parameters of a Chart control
CHART_Chart.LoadParameter(INIRead("Parameters", "CHART_Chart", "Param"))
<Result> = <Chart control>.LoadParameter(<Parameters>)
<Result>: Boolean
  • True if the parameters have been loaded,
  • False otherwise.
<Chart control>: Control name
Name of the Chart control to use (in the window, page or report editor).
<Parameters>: ANSI character string
Parameter to restore. This parameter is compressed. It can only be returned by <Chart>.SaveParameter. The value of this parameter can be saved in a file, in a memo or in the registry.
If this parameter corresponds to an empty string (""), the function has no effect and it returns False.
Business / UI classification: Neutral code
Component: wd290grf.dll
Minimum version required
  • Version 23
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Last update: 06/21/2023

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