Tree Item - ItemRealizing Event

Fired when an item design instance is realized, typically when the it comes in to the view port

Member of Tree Item (PRIM_TREE.TreeItem)

Parameters

Name

Type

Data Type

Description

Item

*Input

PRIM_TREE.TreeItem

Reference to the Tree item

Details

The ItemRealizing event is triggered when a design instance is realized.

Design instances are realized on creation if the Book DesignCreation property is set to Immediate. If it is set to OnViewing, the designs are only realized when necessary. This allows for the overhead of item updating to be delayed if required.

This feature is provide for completeness and is unlikely to be required for most development purposes.

Handling item realizing events in Tree is better managed using the OnItemRealizing interface method.

Example

Using the OnItemLostFocus interface method.

     Mthroutine Name(OnItemRealizing) Options(*Redefine)
        #Com_owner.Update
     Endroutine

See also

All Component Classes

Technical Reference

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