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Parameter
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Type
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Description
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IN
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hquery
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DAM_HQUERY
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The subquery handle.
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OUT
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piXoType
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int *
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The data type of the result value.
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ppVal
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void **
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The pointer to the data is returned in this location. The C type of the data corresponds to the iXoType value. See Table 33. Use this pointer only if the *piValLen is not set to XO_NULL_DATA. Do not attempt to free this data.
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piValLen
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int *
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The length of the data pointed to by *ppVal:
 XO_NULL_DATA - null data
XO_NTS - null terminated string
>= 0 - length of the data
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RETURN
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int
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The status of the function call:
DAM_SUCCESS - all data retrieved
DAM_NO_DATA_FOUND - no results are available. Result set is empty.
DAM_FAILURE - error in getting the data. Most likely the data cannot be converted to the XO_Type asked for.
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