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The odbc_field_number() function returns the column number
int odbc_field_num ( resource $result_id , string $field_name )
It is used to get the column number
It returns the field number as an int value, and returns false if an error occurs
| Number | Parameters and descriptions |
|---|---|
| 1 | result_id Result identifier. |
| 2 | field_name Field name. |