TimelineDisplay (Function)

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TimelineDisplay (Function)

In french: TimelineAffiche

Reinitializes the content of a TimeLine control from its data source (HFSQL data file for example). All events are deleted from the TimeLine control and recreated from the data source.

Example

// Add an event to an HFSQL data file
HAdd(File_Event)
// Reinitialize the TimeLine control
TimelineDisplay(TL_Music)

Syntax

TimelineDisplay(<TimeLine control> [, <Options>])

<TimeLine control>: Control name

Name of the TimeLine control to be used. The TimeLine control must be linked to a data source. Otherwise (if the control is populated programmatically), TimelineDisplay has no effect.

<Options>: Integer constant

Option for displaying the TimeLine control:
schWithoutExecuteQuery Used to avoid re-running the query linked to the TimeLine control (for a TimeLine control linked to a query).

Remarks

If the data source linked to the TimeLine control is a query, this query is reinitialized.
The position in the TimeLine control is not modified.

Component: wd300obj.dll