JVCL Help:TJvCustomTMTimeline.OnWriteObject

 JVCL Help: TJvCustomTMTimeline.OnWriteObject Event

TJvCustomTMTimeline

► TJvCustomTMTimeline Events

[+] TJvCustomTMTimeline Events

► TJvCustomTMTimeline Methods

[+] TJvCustomTMTimeline Methods

► TJvCustomTMTimeline Properties

[+] TJvCustomTMTimeline Properties

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Summary

Occurs when an object associated with a date needs to be written to a stream.

Pascal

 TJvObjectWriteEvent = procedure (Sender: TObject; Stream: TStream; const AObject: TObject) ofobject;
propertyOnWriteObject: TJvObjectWriteEvent;

Parameters

Parameters	Description
AObject	The new object to be associated with a date.
Stream	Specifies the stream to which to write the custom data.
Sender	The timeline view control that is writing the timeline data from the stream.

Description

Use OnWriteObject to write a handler that writes an object associated with a particular date, to the specified stream. The OnWriteObject may save custom date, so an OnReadObject handler can initialize a new object by reading that custom data from a stream and setting that new object's properties accordingly.
When you call SaveToStream or SaveToFile, the component fires an OnWriteObject event for each date that has an associated object.

See Also

TJvCustomTMTimeline.OnReadObject, TJvCustomTMTimeline.SaveToFile, TJvCustomTMTimeline.SaveToStream

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