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OnDropDown Event

Description

Indicates that the list box of a combo box is about to dropped down.

AutoLISP Syntax

Each control that throws this event has its handler that takes this generic form:

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(defun c:FormName_ControlName_OnDropDown ()
     
)

Applies For

ComboBox, ImageCombo.

Example

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; React to the pull down being shown
(princ c:MyForm_MyControl_OnDropDown ()
     (princ "OnDropDown()\n")
)