<Connection variable>.SaveParameter (Function)

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HFSQL Client/Server functions

SaveParameter

Presentation

Example

Type of variables saved

See also

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AddScheduledBackup

AddScheduledOptimization

DeleteScheduledBackup

DeleteScheduledOptimization

ListScheduledOptimization

ModifyDatabaseProperty

ModifyScheduledBackup

ModifyScheduledOptimization

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Type of variables saved

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<Connection variable>.SaveParameter (Function)

In french: <Variable Connexion>.SauveParamètre

Available only with this kind of connection

Saves a persistent value. This value can be read by <Connection variable>.LoadParameter.

Remark: The parameters are saved by database in the "user_param.fic" file.

Versions 22 and later
Remark: This function can be used with a HFSQL cluster.

New in version 22
Remark: This function can be used with a HFSQL cluster.

Remark: This function can be used with a HFSQL cluster.Remark: From version 19, HFSQL is the new name of HyperFileSQL.

Versions 22 and later

This function is now available for iPhone/iPad applications.

This function is now available in Universal Windows 10 App mode.

This function is now available in Android Widget mode.

This function is now available for Android applications.

This function is now available for the Java applications.

New in version 22

This function is now available for iPhone/iPad applications.

This function is now available in Universal Windows 10 App mode.

This function is now available in Android Widget mode.

This function is now available for Android applications.

This function is now available for the Java applications.

This function is now available for iPhone/iPad applications.

This function is now available in Universal Windows 10 App mode.

This function is now available in Android Widget mode.

This function is now available for Android applications.

This function is now available for the Java applications.

Example

// Save a value
MyConnection is Connection
MyConnection.SaveParameter("MyParameter", 5)

Saving a parameter on the server (from the Client computer) Hide the details

<Result> = <Connection>.SaveParameter(<Parameter> , <Parameter value>)

<Result>: Boolean

True if the backup was performed,
False if an error occurred. HErrorInfo is used to identify the error.

<Connection>: Connection variable

Name of the Connection variable that describes the connection to use.

<Parameter>: Character string (with or without quotes)

Name of parameter to save. This parameter must not correspond to an empty string and it must not contain the "CR" character (Carriage return).

<Parameter value>: Type corresponding to the value to save

Value to save.

Remarks

Type of variables saved

<Connection variable>.SaveParameter is used to save the simple variables (string, integer, ...).

To save complex variables (objects, structures, etc.), these variables must be serialized as strings using Serialize.

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