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SPI_fnumber
Name
SPI_fnumber — Finds the attribute number for
specified attribute
SPI_fnumber(tupdesc, fname)
Inputs
- TupleDesc tupdesc
-
Input tuple description
- char * fname
-
Field name
Outputs
- int
-
Attribute number
| Valid one-based index number of attribute |
| SPI_ERROR_NOATTRIBUTE if the named
attribute is not found |
Description
SPI_fnumber returns the attribute
number for the attribute with name in fname.
Usage
Attribute numbers are 1 based.