Set the value of an XML type using a BLOB locator.
void FNC_SetXMLBlob(XML_HANDLE xmlHandle, LOB_RESULT_LOCATOR xmlBlob)
- A handle to an XML type that is defined to be a return value for a UDF/UDM or an INOUT/OUT parameter to an external stored procedure.
- A LOB locator for the BLOB containing the return value for the XML type.
FNC_SetXMLBlob is used to set the XML return value or OUT parameter value using a LOB locator.
The XML handle xmlHandle is passed as input along with a LOB locator xmlBlob. The xmlBlob locator value is obtained by calling FNC_GetXMLResultBlob and LOB FNC routines are used to set the BLOB value. It is then passed to the FNC_SetXMLBlob routine. UTF-8 encoding should be used to write to the BLOB.
Note that the BLOB passed to this routine must contain well-formed XML data, otherwise you will get an error.
FNC_SetXMLBlob can only be called for LOB-based XML values, otherwise you will get an error.