Official Name: CreateVar
BCALL Address: 4E70
Creates a variable of a specified type.
- A: type of variable to create (05h for programs, 06h for protected programs, etc.)
- HL: length in bytes
- OP1+1 = name of variable
If the length of name is shorter than 8 characters it must be zero-terminated. If there isn't enough RAM a memory error will be generated. Contents of the program are random.
Create an unprotected program of size 10:
ld hl,progName-1 RST rMov9ToOP1 ld hl,10 ld a,05h B_CALL CreateVar progName: db "PROGNAME"