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toolbaritem_formvcr_toolbartarget_object_vcr.htm
Navigation:  ABC Library Reference > FormVCRClass > FormVCRClass Properties >====== ToolbarItem (FormVCR ToolbarTarget object) C6H0009.jpg ====== Previous pageReturn to chapter overviewNext page
ToolbarItem &ToolbarListBoxClass

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The ToolbarItem property is a reference to the ToolbarListBoxClass for this FormVCRClass object. The ToolbarListBoxClass (ToolbarTarget) object receives toolbar events (from a ToolbarClass object) and processes them.

The AddToolbarTarget method registers a ToolbarTarget, such as a ToolbarListBoxClass object, as a potential target of a ToolbarClass object.

The ToolbarClass.SetTarget method sets the active target for a ToolbarClass object.

Implementation:

The ToolbarClass object for the Form VCR controls is the object that detects toolbar events, such as scroll down or page down, and passes them on to the active ToolbarListBoxClass (ToolbarTarget) object. In the standard template implementation, there is a single global toolbar, and a ToolbarClass object per procedure that may drive several different browses and forms, each of which is a ToolbarTarget. Only one ToolbarTarget is active at a time.

See Also:     Toolbar, AddToolbarTarget, ToolbarClass.SetTarget

toolbaritem_formvcr_toolbartarget_object_vcr.htm.txt · Last modified: 2021/04/15 15:57 by 127.0.0.1