PC SOFT

ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Home | Sign in | English EN

This content has been translated automatically. Click here to view the French version.
WINDEV
WindowsLinuxUniversal Windows 10 AppJavaReports and QueriesUser code (UMC)
WEBDEV
WindowsLinuxPHPWEBDEV - Browser code
WINDEV Mobile
AndroidAndroid Widget iPhone/iPadIOS WidgetApple WatchMac CatalystUniversal Windows 10 App
Others
Stored procedures
HDeleteView (Function)
In french: HDétruitVue
ODBCNot available with this kind of connection
Warning
From version 20, SQL views and the materialized views are available.
The views handled by this function correspond to the former view mechanism. They do not correspond to SQL views or to materialized views.
Deletes a previously created view. This deletion removes everything that applies to the view, including its description. During this deletion, the records locked by the view (if they exist) are unlocked.
Remark: From version 19, HFSQL is the new name of HyperFileSQL.
// Destruction de la vue Client34
IF HDeleteView(Client34) = False THEN
Error("Erreur lors de la destruction d'une vue: " + HError())
ELSE
Info("La vue a bien été détruite.")
END
Syntax
<Result> = HDeleteView([<View>])
<Result>: Boolean
  • True if the view was deleted,
  • False if a problem occurred: the view is not deleted. HError is used to identify the error.
<View>: Optional character string
Name of the view to delete. This name was defined by HCreateView. If this parameter is not specified, the HDeleteView function refers to the last used view.
Remarks
By default, when exiting from the application, all the existing views are deleted.
Component: wd270hf.dll
Minimum version required
  • Version 9
This page is also available for…
Comments
Click [Add] to post a comment