MCI devices that let you edit data can have extended commands for manipulating data. The following commands apply to devices that support editing:
Sent by an application to copy data from the MCI element to the Clipboard.
Sent by an application to move data from the MCI element to the Clipboard.
Sent by an application to remove data from the MCI element.
Sent by an application to paste data from the Clipboard to the MCI element.