The IPB_RSItemData interface is used as an argument to the GetItemData function of IPB_ResultSetAccessor.
The IPB_RSItemData interface has two methods: SetData and SetNull.
Sets the data in an IPB_RSItemData structure when the GetItemData function of IPB_ResultSetAccessor is called and the data value is not null.
SetData(unsigned long len, void* data)
Argument |
Description |
|---|---|
len |
The length of the data |
data |
A void pointer to the address of the data |
None.
If the cell datatype is:
string and decimal, the address points to a string
date, the address points to a PB_DateData structure
time, the address points to a PB_TimeData structure
datetime, the address points to a PB_DateTimeData structure
another datatype, the address points to data of the corresponding type
Sets the data in an IPB_RSItemData structure to null when the GetItemData function of IPB_ResultSetAccessor is called and the data value is not null.
SetNull()
None.
