|
Parameter
|
Type
|
Description
|
|
INPUT
|
||
|
pMemTree
|
long
|
The memory tree to use for temporary storage.
|
|
hValExpList
|
long
|
The list of arguments as passed into the scalar function.
|
|
hValExp
|
long
|
The argument for which you want to retrieve the data.
|
|
iXoType
|
int
|
The data type in which to get the value. It can be any data type that can be a conversion target of the argument's data type as defined in the scalar function definition.
|
|
OUTPUT
|
||
|
piStatus
|
xo_int
|
The status of the method call:
DAM_SUCCESS - all data retrieved.
DAM_SUCCESS_WITH_RESULT_PENDING - more data is available and should be retrieved by calling this method again. This will occur for a large LONGVARBINARY, LONGVARCHAR , and WLONGVARCHAR data.
DAM_FAILURE - error in getting the data; most likely the data cannot be converted to the specified XO_Type.
|
|
RETURN
|
||
|
Object
|
The value of the argument. The Java type of the data will correspond to the iXoType value. See Table 34. A NULL Object is returned if the underlying value is NULL data.
|
|
