Shared Virtual Array

[G Grant]

I have tried the SHARE command as

SHARE SCRN()

What am I doing wrong ?

Change SHARE to SHARED


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[Michael Mattias]

You are sharing the array correctly; however, you cannot access PB VIRTUAL arrays using pointers, PEEK or POKE. The only way to access elements of a virtual array is to use the array name and a subscript.

But since your array is only 16000 bytes, there's no reason it can't be a regular array; although for your code example, there's no reason to use an array rather than a fixed or dynamic string.

MCM


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Michael Mattias
Racine WI USA
[email protected]

[Steve Bouffe]

How do I share a virtual array with a SUB ?

Dim Virtual SCRN(1) AS String * 8000

SUB SCRNSAVE

IF BIT(pbvScrnCard,0) THEN Addr& = &hB000 ELSE Addr& = &hB800
DEF SEG = Addr&
SaveBytes% = pbvScrnRows * pbvScrnCols * 2
SCRN(1)=PEEK$(0,SAVEBYTES%)
DEF SEG

END SUB

I have tried the SHARE command as

SHARE SCRN()

What am I doing wrong ?