Closes the dialog window.
<odlgChoice>:DoClose([<lCloseEdit>]) Æ lSuccess
|<lCloseEdit>||A logical value that indicates whether the input is to be finished also in the associated bComboEdit.|
|lSuccess||A logical value that indicates whether the dialog window for choice was closed or not.|
|TRUE||The dialog window was closed or not.|
|FALSE||The dialog window was not closed.|
bComboEditChoice:DoClose() is called whenever the dialog window for choice loses the focus, the Esc key is pressed or the choice is to be closed.