ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

InitialVisible (Property)
The InitialVisible property is used to determine if: a control was visible during the first display of the associated window or page. a window was visible during its first display....
modbusSession (Type of variable)
The modbusSession type is used to identify a connection to a Modbus server.
IntegerToMonthInAlpha (Function)
Returns the name of the month that corresponds to the specified date (this date is an integer).
HModifyFileProperty (Function)
Modifies the properties of an HFSQL table located on a server.
HModifyDatabaseProperty (Function)
Modifies the properties of a database located on an HFSQL server.
DateDifference (Function)
Calculates the number of days between two dates.
HState (Function)
Used to find out the state of a record.
XMLPrevious (Function)
Positions on the previous element (tag or attribute).
Native xBase/FoxPro Connector
WINDEV and WEBDEV offer a Native xBase/FoxPro Connector (or Native xBase/FoxPro Access) module......
Materialized view
...A materialized view is a physical data source defined by an SQL query....
FTPGet (Function)
Transfers a file or directory from an FTP (File Transfer Protocol) server to the current computer.
Using ODBC on HFSQL Classic via JDBC
The ODBC driver on HFSQL Classic is used to access a HFSQL Classic database from an external database software that supports ODBC accesses......
TableInsertLineWithAnimation (Function)
Inserts a row into a Table control or into a TreeView Table control with an animation.
TableEnumColumn (Function)
Returns the name of a column found in a Table or Treeview Table control.
ParallelTaskExecuteAfterOne (Function)
Indicates a continuation parallel task that will be run once the first task is completed in an array of parallel tasks.
SQL Server Native Connector: Programming with HFSQL functions
To use an SQL Server database with Native Connector, the structure of SQL Server tables must be imported into the data model database schema......
System constants
List of constants used by the system functions....
MapAddMarker (Function)
Adds a new marker onto a map displayed in a Map control.
IntegerToWeekNumber (Function)
Returns the week number within the year that corresponds to the specified date (this date is an integer).
fDirSize (Function)
Returns the size of a directory in bytes.
LooperPosition (Function)
Moves the scrollbar to display a specific row or returns the index of the first row displayed in a Looper control populated programmatically.
HOpenConnection (Example)
Usage example of the HOpenConnection function
Calling a procedure/a function
Syntax for calling a local or global procedure.