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- Detailed example for deleting a parameter (syntax 1)
- Special cases
DeleteParameter (Function) In french: SupprimeParamètre Deletes a parameter or a set of saved parameters: Caution: This operation is irreversible and it cannot be undone.
// Delete a parameter (syntax 1)
DeleteParameter("MyParameter")
Syntax
Deleting a saved parameter Hide the details
<Result> = DeleteParameter(<Parameter name>)
<Result>: Boolean - True if the function was successful,
- False otherwise. If an error occurs, you can get more details on the error with ErrorInfo.
<Parameter name>: Character string Name of parameter to delete. This parameter is sought: - in the registry (or equivalent file on the runtime platform),
This name can be a value or a full path (the accepted separators are the dot (.) and the slash (\)). For a full path, all the values found "below" this path will be deleted (see example in the Notes section). Remarks Detailed example for deleting a parameter (syntax 1) | | | | Code used | Backup file: Registry | Backup file: XML | DeleteParameter
("Param1") | HKEY_CURRENT_USER \Software \<Organization> \<Application> Param1 Param2 | <Param1> Value </Param1> | DeleteParameter
("Window1\Edit2\X") | HKEY_CURRENT_USER \Software \<Organization> \<Application> \Window1\ Edit2 X Y | <Window1>
<Edit2>
<X>Value </X>
<Y>Value </Y>
</Edit2>
</Window1> | DeleteParameter
("Window1\Edit2") | HKEY_CURRENT_USER \Software \<Organization> \<Application> \Window1 \Edit2 X Y | <Window1>
<Edit2>
<X>Value </X>
<Y>Value </Y>
</Edit2>
</Window1> |
<Company> corresponds to the company specified when creating the executable. If this name is not specified, <Company> corresponds to "WINDEV applications". Special cases  In a WEBDEV site, persistent values are stored in a browser cookie.
Business / UI classification: Neutral code
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