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Query function invocations:
===========================

FUNCTION xpfGetQuerySchemaHandle  (expressSchemaName      : STRING;
                                   querySchemaName        : STRING)
                                   querySchemaHandle      : INTEGER;
                                          
 
FUNCTION xpfGetQueryHandle  (querySchemaHandle      : INTEGER;
                             queryName              : STRING)
                             queryHandle            : INTEGER;
 
FUNCTION xpfGetQueryHandleBN  (expressSchemaName      : STRING;
                               querySchemaName        : STRING;
                               queryName              : STRING)
                               queryHandle            : INTEGER;
 
FUNCTION xpfExecuteQuery (queryHandle                 : INTEGER;
                          argument1, ..., argumentN   : GENERIC) -- arguments to actual called query
                          queryFunctionValue          : GENERIC;
                                         
 
FUNCTION xpfExecuteQueryEx (dataModelId                 : GENERIC;  -- optional. Default is callers actual data model
                            queryHandle                 : INTEGER; 
                            argument1, ..., argumentN   : GENERIC)  -- arguments to actual called query
                            queryFunctionValue          : GENERIC;
                                        
 
FUNCTION xpfExecuteQueryBN (expressSchemaName          : STRING;
                            querySchemaName            : STRING;
                            queryFunctionName          : STRING;
                            argument1, ..., argumentN  : GENERIC)  -- arguments to actual called query
                            queryFunctionValue         : GENERIC;  
 
FUNCTION xpfExecuteQueryEXBN (dataModelId                : GENERIC;  -- optional. Default is callers actual data model
                              expressSchemaName          : STRING;
                              querySchemaName            : STRING;
                              queryFunctionName          : STRING;
                              argument1, ..., argumentN  : GENERIC) -- arguments to actual called query
                              queryFunctionValue         : GENERIC; 
 




Related functions:
==================

FUNCTION xpxSetVmTargetModelBN (repositoryNameOrRepositoryId : GENERIC;
                                modelNameOrModelId           : GENERIC;
                                modelAccessMode              : INTEGER); -- LATER: xpxAddModelToActiveTransaction if xpxRW
 
FUNCTION xpxSetVmTargetModel (modelId          : GENERIC;
                              modelAccessMode  : INTEGER;  -- LATER: xpxAddModelToActiveTransaction if xpxRW