Clicked

Function Name c:<CONTROL-NAME>#OnClicked
Syntax   (defun c:<CONTROL-NAME>#OnClicked (/)
)
Return Type Ignored
Applies To Block List, Block View, DWG Preview, Graphic Button, Hatch, Label, List View, Picture Box, Slide View, Splitter, Text Button, Tree

当用户单击控件上的鼠标左键时触发此事件。