FileCore_DescribeDisc (changes)
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FileCore
» SWI Calls
» FileCore_DescribeDisc
FileCore_DescribeDisc
(SWI &40545)
| Entry | |
|---|---|
| R0 | Pointer to disc name (or :0 etc…) |
| R1 | Pointer to disc descriptor data block |
| R8 | Pointer to FileCore instance private word |
| Exit | |
|---|---|
| - | - |
Use
This call returns a disc record that describes the disc, in the block pointed to by R1.
Notes
If the disc name specified is not in a drive it will be asked for via an error box or prompt. If the disc name is that of a drive and no disc is present then the Drive empty error will be reported.
See also
- FileCore
- FileCore Disc Record Small (RISC OS
3.193.50 and earlier) - FileCore Disc Record Large
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