• Caption of requested information,
• Empty string ("") if no error occurred.

Allows you to specify the type of information to display. If this parameter is not specified, the message associated with the error is returned.
Note: This information is not available for all the errors. An information is available only if it is linked to the error. Otherwise, <Result> is an empty string.

hErrADO	Error code returned by ADO. The corresponding message is returned by the hErrADOMessage constant. This constant is not available.
hErrBase	Error code returned by the database. The corresponding message is returned by the hErrBaseMessage constant
hErrSystemCode	Number of the associated system error (if it exists) This constant is not available.
hErrFullDetails	Full error details (error line, current process, etc.). Note: Returns the same information as the one retrieved when clicking the "Copy" button in the error window of WLanguage.
hErrFIC	Full name of data file associated (".FIC") with the error. This constant is not available.
hErrFile	Logical name of data file associated with the error
hErrLockInfo	During a lock error (HErrorLock returns True or the error 70100), this constant is used to return information about the lock. This information is the same as the one returned by HInfoLock (the lock lifespan is not specified). When the access to the database was locked by HNoDatabaseAccess (error 74011), the result has the following format: <Name of locked database> + TAB + <Login of user who locked the database> + TAB + <Computer from which the database was locked> This constant is not available.
hErrClientInfo	Information about the client layer used by the Native Access that returned the error.
hErrDebugInfo	Specific information for debugging the problem that occurred. This information should only be displayed and communicated on express demand from PC SOFT. When running a query via OLE DB, this option allows you to retrieve the code of the SQL query currently run on the database.
hErrServerInfo	Information about the server used by the Native Access that returned the error.
hErrLink	Name of link associated with the error. This constant is not available.
hErrMessage (default value)	Message associated with the error
hErrADOMessage	Message corresponding to the error returned by ADO (hErrADO).
hErrBaseMessage	Message corresponding to the error returned by the database (hErrBase)
hErrNativeMessage	Message corresponding to the error returned by the provider of the native access (hErrSystemCode)
hErrOLEDBMessage	Message corresponding to the error returned by the system during an OLE DB connection (hErrOLEDB) This constant is not available.
hErrSystemMessage	Message of the associated system error (if any) This constant is not available.
hErrMMO	Full name of the memo file (".MMO") associated with the error This constant is not available.
hErrNative	Error code returned by the DLL used for the native access. See the documentation supplied with the native access for more details. The corresponding message is returned by the hErrNativeMessage constant. This constant is not available.
hErrNDX	Full name of the index file (" .NDX") associated with the error.
hErrRecNum	Number of the record associated with the error
hErrOLEDB	Error code returned by the system during an access via an OLE DB connection.
Versions 20 and later hErrPositionSQLError New in version 20 hErrPositionSQLError hErrPositionSQLError	Position of the SQL error in the SQL code of the query run by HExecuteSQLQuery. This position is given in the following format: <Start row of the error> + TAB + ... <Start column of the error> + TAB + ... <End row of the error> + TAB + ... <End column of the error>
hErrItem	Name of item associated with the error.
hErrServer	Name of the HFSQL Client/Server server that triggers the error.
hErrWDD	Full name of analysis file (.WDD file) associated with the error