ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Map (Function)
Executes a procedure on each element of a source array and returns the results in a WLanguage array.
Border of controls
One of the most important elements of control style is its border......
Frequently asked questions about Automatic Update
Frequently asked questions about the update search mechanism....
Max (Function)
Returns the greatest value passed as parameter.
DDEError (Function)
Returns the runtime status report of a DDE function.
DDESend (Function)
Sends a data to the program connected via DDE.
DDEEvent (Function)
Associates a WLanguage procedure with a DDE event: when the DDE event occurs, the associated WLanguage procedure is automatically run.
DDEExecute (Function)
Sends a command that will be run on the server.
DDEUnLink (Function)
Interrupts a link between an item and a data.
DDEUpdate (Function)
Modifies a linked data.
DDERetrieve (Function)
Retrieves a data sent by a program (the recipient of the connection for the specified object).
Dim disabled windows
Your application opens several windows at the same time and you don't know which one to use?......
LinkedFile (Property)
The LinkedFile property is used to set the characteristics of a link.
SourceFile (Property)
The SourceFile property is used to set the characteristics of a link.
<Element>.ExecuteRefreshUI (Function)
Immediately executes the "Request for refreshing the display" event of the given element.
WDTestRest: Run the test of your REST Webservices
WDTestRest is used to test the calls to an HTTP REST Webservice or to run a Web API accessible by HTTP......
mlzInsertLine (Function)
Inserts a new dynamic row in a Multiline Zone control.
mlzAddLine (Function)
Adds a new dynamic row into a Multiline Zone control.
ExecuteRefreshUIElement (Function)
Immediately executes the "Request for refreshing the display" event of the given element.
The "Area" charts
The Area chart is used to highlight the amplitude of a change......
Link functions (prefix syntax)
Link functions are used to link the interface with the data files (and vice versa)....
<Source>.UnlockFile (Function)
Unlocks the records of a data file: locked by HLockFile. individually locked by a locking read function....
<Source>.UnlockRecNum (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)....
Map control functions
Map control functions...
mlzDelete (Function)
Deletes a dynamic row from a Multiline Zone control.