ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

HListConnection (Function)
Returns the list of connections currently described in the application:
  • connections described in the data model editor (for the main analysis and, if necessary, additional analyses).
  • connections described by programming (with functions HDescribeConnection or HOpenConnection).
<Source>.ChangeConnection (Function)
Dynamically changes the connection associated with a data file.
SQLConnect (Function)
Connects the current application to a database that must be interrogated via SQL.
SQLChangeConnection (Function)
Modifies the current connection.
HDescribeConnection (Function)
Describes a new connection to an external database.
<Connection variable>.OpenConnection (Function)
Opens a connection to a specific database.
HConnect (Function)
Redefines one or more connection parameters via Native Connector (Access, SQL Server, MySQL or Oracle) or via an OLE DB access on a specific table or set of tables.
Optional connection information
When defining the connections in the data model editor or when defining the connections through programming, you have the ability to specifier the optional connection information...
<Connection variable>.CloseConnection (Function)
Closes a connection to a database.
SQLConnectWS (Function)
Connects the current application to a database that will be queried by SQL through a web service proxy (SOAP).
HListFile (Function)
Returns the list of files:
  • current analysis.
  • analyses in progress (projects with multiple analyses).
  • a specific analysis recognized by the HFSQL engine.
  • available on a connection via a Native Connector or an OLE DB driver.
  • for a group of files defined in the data model editor.
HOpenConnection (Function)
Opens a connection to a specific database.
HChangeConnection (Function)
Dynamically changes the connection associated with a data file.
HInfoFileRights (Function)
Allows you to find out the rights granted to a user or to a group on an HFSQL Client/Server data file....
HInfoServerRights (Function)
Allows you to find out the rights granted to a user or group of users on a server.
HModifyFileRights (Function)
Modifies the rights granted to a user or group on an HFSQL Client/Server data file....
HModifyServerRights (Function)
Modifies the rights granted to a user or to a group on an HFSQL server.
HManageTask (Function)
Enables or disables a scheduled task on an HFSQL Client/Server server....
Joins between the data files of a select query
When several data files are used in a query, the query editor automatically searches for the links between these files described in the analysis......
WDMap: Printing records
WDMAP allows you to print the records found in a data file......
fDirExist (Function)
Checks the existence of a directory.
HInfoUser (Function)
Updates the variables for user management with the information regarding the specified user.
HRSRenameServer (Function)
Changes the DNS name of the replication server if it has a new name.
Native xBase/FoxPro Access: Specific features and remarks
This help page presents the specific features regarding the programming of Native xBase/FoxPro Access......
HDeleteSet (Function)
Deletes a set of stored procedures from an HFSQL server.
HPriorityClient (Function)
Modifies the priority of a client application.
HDeleteFile (Function)
Deletes the HFSQL data files (.fic, .ndx, .ftx and .mmo files if they exist) from the server.
HInfoFileProperty (Function)
Allows you to find out the properties of a data file located in an HFSQL server.
HPriority (Function)
Finds out and modifies the priority of the calling application.
HInfoServerProperty (Function)
Allows you to find out the properties of an HFSQL server.
HModifyGroup (Function)
Modifies the group information according to the elements found in the corresponding variables for group management.
<Source>.InfoFile (Function)
Returns the characteristics of an HFSQL Classic or Client/Server data file....
HTransactionCancel (Function)
If a transaction is in progress, cancels all the operations performed on the data files in transaction since the start of transaction.
HSetIntegrity (Function)
Enables or disables the management of an integrity constraint on a file link.
HInfoFile (Function)
Returns the characteristics of an HFSQL Classic or Client/Server data file....
<Source>.FileExist (Function)
Determines: whether a file exists, which means whether it was physically created (HCreation or HCreationIfNotFound). whether a view or a query was defined....
Using Java code
You can use Java code: in Java applications generated with WINDEV. in Android applications generated with WINDEV Mobile. This allows you to create global procedures in Java....
HRSExecute (Function)
Immediately runs a recurring replication between HFSQL servers: the replication is triggered before the scheduling.