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        Parameter
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        Type
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        Description
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        INPUT
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        pMemTree
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        XM_Tree *
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        Memory tree to use for creating the data chain object.
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        pDataChainList
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        DataChainList
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        Data chain object previously created using sqlu_createDataChain.
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        pData
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        void *
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        Pointer to the data object to be stored in the chain. The memory location pData should not be freed until the DataChainList has been retrieved by an OASQLIP_get_colval call.
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        iDataLen
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        int
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        Number of bytes in pData.  | 
     
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        RETURN
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        | 
      
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        | 
      
        
        DataChainList  *
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        A valid pointer if pData was added to pDataChainList object. A NULL if an error occurred.
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