ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

<Variable Drive>CreateFile (Function)
Creates a file on the remote disk.
Query with parameters
The queries with parameters allow the user to easily select records according to his own requirements......
<Source>.ListSpatialKeys (Function)
Returns the spatial keys of a table (used in a query or view) recognized by the HFSQL engine.
GeometryDeserializeWKT2D (Function)
Builds a 2D geometry from a Well-Known Text (WKT) representation.
<Polygon2D variable>.Touch (Function)
Determines whether a 2D polygon touches another geometry.
HLockRecNum (Function)
Locks a record and restricts the access to this record for all the other applications.
Common project
Projects are often cross-platform......
WDModFic: Tool for automatic modification of tables
WDModFic is a tool for automated modification of tables on development and end-user workstations......
HChangeConnection (Function)
Dynamically changes the connection associated with a table.
User Groupware and Native Connector files
An application that works with the User Groupware can be used with a database handled by a Native Connector......
HUnlockRecNum (Function)
Unlocks a record locked by: HLockRecNum, a read function used with a locking parameter (HRead associated with the hLockWrite or hLockReadWrite constant for example)....
CookieWrite (Function)
Writes a cookie onto the computer of the Web user.
State-transition diagram
A state-transition diagram presents a sequence of states that an object goes through during its lifecycle......
DocClose (Function)
Closes a docx file and frees the document.
<Polygon2D variable>.IsValid (Function)
Checks whether the specified 2D polygon is valid according to the OGC rules.
HListSpatialKeys (Function)
Returns the spatial keys of a table (used in a query or view) recognized by the HFSQL engine.
The Ribbon control
The Ribbon control proposes an additional feature regarding the menus found in your applications. It allows you to present a large number of logically arranged fields in a small area, so you can make choices....
WDInst: Additional options (summary, license, etc.)
When installing the application, you have the ability to display......
HLockFile (Function)
Locks a table and restricts the access to this table for all other sites or applications.
The Tab control
The Tab control is used to simultaneously display different controls......