u0039

Syntax	result = oconv( read.command, 'u0039' )
Category	BASIC
Type	User Exit
Description	reads an absolute disk sector. "read.command" is a dynamic array which contains the following information: Read.command<1> = drive.number, <vm>, cylinder.number, <vm>, head.number, <vm>, sector.number Drive.number may be: 1 = drive A: 2 = drive B: 3 = drive C: 4 = drive D: read.command<2> = mode, <vm>, table1, <vm>, table2, <vm>, #bytes Mode may be: 1 = convert ASCII to HEX 2 = transform and prefix character 3 = translate and delete character 4 = transform, prefix and drop Most Significant Bit 5 = transform, delete and drop Most Significant Bit <value mark> Table1 contains one or more hex characters to scan for on input. If there is more than one entry, then they are separated by <subvalue marks>. <value mark> Table2 contains one or more hex characters to replace the corresponding characters from table1. If there is more than one entry, then they are separated by <subvalue marks>. <value mark> #bytes is the number of bytes per sector.
Options
See Also	user exits, FlashBASIC u014b
Example
Warnings	This only works on PC-based machines.
Compatibility