<Chart>.Exist (Function)

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<Chart>.Exist (Function)

In french: <Graphe>.Existe

Checks the existence of a chart in memory.

Versions 15 and later

This function is now available for WEBDEV sites in Linux.

Caution: A specific configuration is required to use this function in Linux. For more details, see The charts.

New in version 15

This function is now available for WEBDEV sites in Linux.

Caution: A specific configuration is required to use this function in Linux. For more details, see The charts.

This function is now available for WEBDEV sites in Linux.

Caution: A specific configuration is required to use this function in Linux. For more details, see The charts.

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:

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: wd260grf.dll