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HAddTask (Function) In french: HAjouteTâche
 Available only with this kind of connection
Adds a scheduled task on an HFSQL server. Compatibility with version 12: For compatibility with version 12, it is also possible to define a task using the HScheduledTask structure.. This task will run the specified stored procedure (or will perform a database backup).  To define a scheduled element (scheduled task, backup, optimization, or refresh of a materialized view, it is recommended to use the function HAddScheduling. MaTâche is hScheduledTask
MaTâche.Description = "Sauvegarde planifiée " + CR + ...
DateToString(DateSys(), maskDateSystem) + " à " + TimeToString(TimeSys(), "HH:MM:SS")
MaTâche.Month = "*"
MaTâche.DayOfWeek = "*"
MaTâche.DayOfMonth = "*"
MaTâche.Hour = SAI_Heure.Heure
MaTâche.Minute = SAI_Heure.Minute
MaTâche.NumberExecution = 1
MaTâche.Procedure = "HBackup"
Add(MaTâche.Parameter, gsNomBaseCS + "/LOG_TACHES.FIC")
Add(MaTâche.Parameter, gsNomBaseCS + ".SauvegardePlanifiée")
Add(MaTâche.Parameter, True)
Add(MaTâche.Parameter, MaTâche.Description)
nID is int = HAddTask(gsConnexionCS, MaTâche)
Syntax
Creating a task from an hScheduledTask variable Hide the details
<Result> = HAddTask(<Connection> , <Scheduled task>)
<Result>: Integer - Identifier of scheduled task,
- -1 if an error occurred. HErrorInfo is used to identify the error.
<Connection>: Character string or Connection variable Connection for which a task must be added. This connection corresponds to: <Scheduled task>: hScheduledTask variable Name of the hScheduledTask variable used.
Creating a task from the hScheduledTask structure (compatibility with version 12) Hide the details
<Result> = HAddTask(<Connection> , <Stored procedure> [, <Parameter 1> [... [, <Parameter N>]]])
<Result>: Character string - Identifier of scheduled task,
- -1 if an error occurred. HErrorInfo is used to identify the error.
<Connection>: Character string or Connection variable Connection for which a task must be added. This connection corresponds to: <Stored procedure>: WLanguage procedure Name of WLanguage stored procedure that will be run when triggering the task. This parameter has the following format: "<Database name>\<Name of stored procedure>". If this name corresponds to "HBackup", the scheduled task will perform a backup. <Parameter 1>: Type of optional parameter Parameter that will be passed to the stored procedure. In the case of a backup, the parameters to be passed are those of HBackup, except for the connection. <Parameter N>: Type of optional parameter Parameter that will be passed to the stored procedure. In the case of a backup, the parameters to be passed are those of HBackup, except for the connection. Remarks Necessary rights To add a task, you must have: - the corresponding right (constant hTaskManagerRight) on the server,
- the rights to connect (hRightsConnection or hRightsEncryptedConnection) to each relevant database,
- the rights to run the command linked to the scheduled task.
The task will be run with the account of user who created the task. Caution: If the server is switched off, the scheduled task will not be performed.. The scheduled task will be performed at the next available date when the server is switched on.
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