| BSZ( ) | Bank Memory Size | 
BSZ(num[,ERR=stmtref)
| Where: | |
| num | Bank number (ignored). Numeric expression. | 
| stmtref | Program line number or statement label to which to transfer control. | 
0 (zero) in most PxPlus implementations.
The BSZ( ) function is primarily included in PxPlus for compatibility with other Business Basic languages. The value it returns is 0 (zero) in most PxPlus implementations.