Code:NextBasic Snippets: Difference between revisions

Revision as of 13:12, 11 December 2023

NextBasic Snippets

To read a file of any type or size to any bank this will load myfile.bin to bank 22 (8kbs):

.extract myfile.bin -mb 22

To get the filesize of a file in to var fsize:

OPEN #4, "myfile"
DIM #4 TO %a
fsize=%a
CLOSE #4

Check if a file exists in a location without generating an error

Layer 2,0: print at 0,0; : cat file$: exist$=screen$(0,0)
Layer 0: If exist$<>"N" then print "File found"

@@ Line 16: / Line 16: @@
 fsize=%a
 CLOSE #4
+</syntaxhighlight>
+Check if a file exists in a location without generating an error
+<syntaxhighlight>
+Layer 2,0: print at 0,0; : cat file$: exist$=screen$(0,0)
+Layer 0: If exist$<>"N" then print "File found"
 </syntaxhighlight>