ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

HDescribeConnection (Function)
Describes a new connection to an external database.
Item Description (Type of variable)
An Item Description variable is used to describe one or more items in a data file programmatically.
Customizing the User Groupware
Resets the variable to its initial value....
<Source>.ErrorStatusModification (Function)
Returns the status of a record during a modification conflict.
<Source>.FilterStartsWith (Function)
Defines and enables a "Start with" filter on a file, view or query.
<Source>.FilterIncludedBetween (Function)
Defines and enables an "Included between" filter on a file, view or query.
Date (Property)
The Date property is used to: Retrieve the date from a DateTime variable. Modify the date in a DateTime variable. Retrieve the date from a Date item (in "Date and Time" format) . Modify the date in a Date item (in "Date and Time" format)...
HErrorStatusModification (Function)
Returns the status of a record during a modification conflict.
HFilterIncludedBetween (Function)
Defines and enables an "Included between" filter on a file, view or query.
HListLink (Function)
Returns the list of table bindings (Merise type) present: in the current database schema, in ongoing database schemas (projects with multiple database schemas). in a specific database schema....
<Source>.ListLink (Function)
Returns the list of links (Merise) in the current database schema or in a specific database schema.
<Polygon2D variable>.Union (Function)
Returns a geometry corresponding to the union between a 2D polygon and another geometry.
<PolygonGeo variable>.Distance (Function)
Calculates the distance between a geographic polygon and another geometry.
HFilterStartsWith (Function)
Defines and enables a "Start with" filter on a file, view or query.
<Polygon2D variable>.Area (Function)
Calculates the area of a polygon defined using 2D coordinates.
ProjectInfo (Function)
Returns specific information about the project currently run.
Deploying a site (from the development computer)
Regardless of the type of site created by WEBDEV (static site or dynamic site), WEBDEV Development version allows your to automatically install the site on the server......
EmailRunApp (Function)
Starts the native application for sending emails found on the current computer: Computer running Windows, Mobile device (Android, iPhone, iPad)....
<Source>.ChangeKey (Function)
Changes the browse item.
<Source>.Version (Function)
Used to find out: whether the content of a file was modified. whether the content of a file used by a query was modified....
<Source>.ReadSeekFirst (Function)
Sets the position on the first record whose value for a specific item is strictly equal to a sought value (exact-match search).
<Source>.Previous (Function)
Positions on the previous file record according to a browse item.
<Source>.Add (Function)
Add: the record found in memory into the data file (query or view). the record found in a Record variable into the data file (query or view)....