set_tile
(set_tile key value)
The set_tile function sets a tile of a specified DCL dialog box to a specified value.
Arguments
key specifies the name of the dialog box tile.
value specifies the new content for the dialog box tile.
Return Value
If the function succeeds, it returns T; otherwise, it returns nil.
(set_tile "text1" "new value")
(set_tile "checkbox1" "1")
(set_tile "DIALOG_CAPTION" "Dialog Title")
get_tile