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Parameter
|
Type
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Description
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IN
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hstmt
|
int64
|
The statement handle.
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iParam
|
int
|
The parameter index. Its value starts from zero.
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OUT
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piXoType
|
out int
|
The data type of the result value.
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plValLen
|
out int64
|
The length of the data returned in the object:
XO_NULL_DATA – null data
XO_NTS – null terminated string
>= 0 – length of the data
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piValStatus
|
out int
|
The status of the method call:
DAM_SUCCESS – all data retrieved
DAM_SUCCESS_WITH_RESULT_PENDING – data is partially retrieved. For the result sets of LONGVARBINARY, WLONGVARCHAR, and LONGVARCHAR types, the IP needs to call on the same parameter index repeatedly to get the complete result set. Once the complete result set is retrieved, the method returns DAM_SUCCESS.
DAM_FAILURE – error in getting the data
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RETURN
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object
|
The object that represents the result value. The format of the data depends on the data type returned in piXoType. Use this object only if the piValLen is not set to XO_NULL_DATA. See Table 34.
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