Function
get
the card information.
1.
If
BlkNo is same to UpdateBlkNo, the block number is added or reduced with “+”or”-”
operation.
2.
If
BlkNo is different from UpdateBlkNo, the amount stored in BlkNo stayed the same
after “+”or “-”operation. If the amount of updateBlkNo equals to that of BlkNo,
the amount will be added or reduced correspondingly.
3.
Value
does not work in “>”operation, the block number related to the function that
the amount in BlkNo store in UpdateBlkNo should be numerical block, and the
BlkNo and UpdateBlkNo must be in the same sector.
Parameter
ParaName |
Type |
Description |
type |
int |
operation
type |
blkNo |
int |
Block
to be operated |
money |
int |
amount |
updateBlkno |
int |
block
to be updated. |
Return
value
Return
value |
Description |
null |
|