• True if the operation was performed,
• False if a problem occurs. HError is used to identify the error.

Logical name of one or more HFSQL data files.
To specify several names, the names of the data files must be separated by a comma (","). To use all the data files found in the analysis, this parameter must be equal to "*".
By default, <List of HFSQL data files> = "*".

Name of one or more HFSQL functions on which the trigger must be implemented. To specify several names of functions, the names of functions must be separated by a comma (","). You have the ability to define triggers on the following HFSQL functions:

• HModify,
• HAdd,
• HDelete,
• HWrite,
• HCross

If <List of HFSQL functions> is set to "*", all the HFSQL functions used to activate a trigger are taken into account.
By default, <List of HFSQL functions> = "*".

Indicates the type of trigger. All triggers are affected if this parameter is not specified.

hTriggerAfter	The procedure is run after the HFSQL function
hTriggerBefore	The procedure is run before the HFSQL function