83Plus:BCALLs:4F0C
From WikiTI
Synopsis
Unofficial Name: ReceiveVarData
BCALL Address: 4F0C
Receives variable name in OP1 by sending continue packet and waiting for data.
Inputs
- OP1: type and name of variable to receive
- (ioData): size of variable data (not including size bytes)
- 5,(iy+1Bh) must be reset
- iy+1Bh set up accordingly
Outputs
- None
Destroys
- All
Comments
This BCALL will throw ERR:LINK if there are problems. The variable in OP1 must not already exist.
If the calculator is out of memory, this entry point will send the skip/exit packet with code 1 and then throw ERR:LINK.
BCALL 4F09 is identical to this, only the variable in OP1 must already exist (for whatever reason). Neither will receive EOT.
