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Stored procedures
Checks the existence of a chart in memory.
Versions 15 and later
Linux This function is now available for WEBDEV sites in Linux.
Linux Caution: A specific configuration is required to use this function in Linux. See The charts for more details.
New in version 15
Linux This function is now available for WEBDEV sites in Linux.
Linux Caution: A specific configuration is required to use this function in Linux. See The charts for more details.
Linux This function is now available for WEBDEV sites in Linux.
Linux Caution: A specific configuration is required to use this function in Linux. See The charts for more details.
Example
// Checks the existence of CHART_MyChart
ResExist = CHART_MyChart.Exist()
Syntax
<Result> = <Chart control>.Exist()
<Result>: Boolean
  • True if the chart exists,
  • False otherwise.
<Chart control>: Control name
Name of the Chart control to use (found in the window editor, page editor or report editor).
Related Examples:
The Chart functions Unit examples (WINDEV): The Chart functions
[ + ] Using the main chart designer features of WINDEV:
- Create a Pie, Column or Line chart
- Define the display area of a chart
- Define the chart options (legend, percentage, ...)
- Draw a line on a chart
Component : wd250grf.dll
Minimum version required
  • Version 24
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