Provided by: postgresql-client-8.0_8.0.7-2build1_i386 bug

NAME

       SPI_getvalue - return the string value of the specified column

SYNOPSIS

       char * SPI_getvalue(HeapTuple row, TupleDesc rowdesc, int colnumber)

DESCRIPTION

       SPI_getvalue  returns  the  string  representation  of the value of the
       specified column.

       The result is returned in memory allocated using palloc. (You  can  use
       pfree to release the memory when you don’t need it anymore.)

ARGUMENTS

       HeapTuple row
              input row to be examined

       TupleDesc rowdesc
              input row description

       int colnumber
              column number (count starts at 1)

RETURN VALUE

       Column  value, or NULL if the column is null, colnumber is out of range
       (SPI_result is set to SPI_ERROR_NOATTRIBUTE), or no no output  function
       available (SPI_result is set to SPI_ERROR_NOOUTFUNC).

                                  2005-01-17                    SPI_getvalue()