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New WINDEV, WEBDEV, WINDEV Mobile 25 feature!
  • Type of variables saved
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Stored procedures
<Connection variable>.SaveParameter (Function)
In french: <Variable Connexion>.SauveParamètre
HFSQL Client/ServerAvailable 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
iPhone/iPad This function is now available for iPhone/iPad applications.
Universal Windows 10 App This function is now available in Universal Windows 10 App mode.
Android Widget This function is now available in Android Widget mode.
Android This function is now available for Android applications.
WINDEVJava This function is now available for the Java applications.
New in version 22
iPhone/iPad This function is now available for iPhone/iPad applications.
Universal Windows 10 App This function is now available in Universal Windows 10 App mode.
Android Widget This function is now available in Android Widget mode.
Android This function is now available for Android applications.
WINDEVJava This function is now available for the Java applications.
iPhone/iPad This function is now available for iPhone/iPad applications.
Universal Windows 10 App This function is now available in Universal Windows 10 App mode.
Android Widget This function is now available in Android Widget mode.
Android This function is now available for Android applications.
WINDEVJava 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.
Component : wd250hf.dll
Minimum version required
  • Version 25
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