====== OPEN.MEDIA ======

==== Purpose ====

Used to open a media map and return a media handle for subsequent map processing.                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    

==== Arguments ====

^Argument^Input/Output^Value^
|CODE|Input|16|
| |Output|unchanged|
|BFS|Input|BFS List for volume|
| |Output|unchanged|
|HANDLE|Input|null|
| |Output|unchanged|
|NAME|Input|volume qualifier|
| |Output|unchanged|
|FMC|Input|null|
| |Output|unchanged|
|RECORD|Input|unassigned|
| |Output|media handle|
|STATUS|Input|1|
| |Output|returns true if media map opened successfully|


==== Note ====
This call can be trapped by an MFS only if the MFS is installed on the volume being accessed.

==== Called by ====

BASIC+ [[delete_table|Delete_Table]], [[create_table|Create_Table]], [[delete_table|Delete_Table]], [[copy_table|Copy_Table]], [[rename_table|Rename_Table]] subroutines