This is the legacy 4D documentation web site. Documentations are progressively being moved to developer.4d.com
- 4D Language Reference
-
- SQL
-
-
Overview of SQL Commands
-
On SQL Authentication Database Method
-
Begin SQL
-
End SQL
-
Is field value Null
-
QUERY BY SQL
-
SET FIELD VALUE NULL
-
SQL CANCEL LOAD
-
SQL End selection
-
SQL EXECUTE
-
SQL EXECUTE SCRIPT
-
SQL EXPORT DATABASE
-
SQL EXPORT SELECTION
-
SQL Get current data source
-
SQL GET DATA SOURCE LIST
-
SQL GET LAST ERROR
-
SQL GET OPTION
-
SQL LOAD RECORD
-
SQL LOGIN
-
SQL LOGOUT
-
SQL SET OPTION
-
SQL SET PARAMETER
-
START SQL SERVER
-
STOP SQL SERVER
-
SQL GET LAST ERROR
| SQL GET LAST ERROR ( errCode ; errText ; errODBC ; errSQLServer ) | ||||||||
| Parameter | Type | Description | ||||||
| errCode | Longint |
|
Error code | |||||
| errText | Text |
|
Error text | |||||
| errODBC | Text |
|
ODBC error code | |||||
| errSQLServer | Longint |
|
SQL server native error code | |||||
The SQL GET LAST ERROR command returns information related to the last error encountered during the execution of an ODBC command. The error may come from the 4D application, the network, the ODBC source, etc.
This command must generally be called in the context of an error-handling method installed using the ON ERR CALL command.
The last two parameters are only filled when the error comes from the ODBC source; otherwise, they are returned empty.
- The errODBC parameter returns the ODBC error code (SQL state).
- The errSQLServer parameter returns the SQL server native error code.
Product: 4D
Theme: SQL
Number:
825
Created: 4D 2004
4D Language Reference ( 4D v20 R7)
