Nombre
SPI_fnumber -- Finds the attribute number for specified attribute
Synopsis
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.