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version 2004
PGSQL_GetFieldType (resID; fieldIndex; fieldType) 
Longint
| Parameter | Type | Description | |
| resID | Longint | | Result ID returned by PGSQL_Execute |
| fieldIndex | Integer | | Field index in the result set |
| fieldType | Integer |  | Field type |
| Function result | Longint | | Error code (where 0 means no error) |
Description
The PGSQL_GetFieldType command gives the type of the field at the fieldIndex index in the result set returned by PGSQL_Execute. It returns an error code (Longint) where 0 means no error. fieldIndex is 0 based.
resID is a longint that corresponds to the result ID returned by PGSQL_Execute.
fieldIndex is an Integer that corresponds to the field index in the result set (0 based).
fieldType is an integer that is returned which corresponds to the field type. See the PostgreSQL documentation to find out which data type corresponds to the integer returned.
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