ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

HOpenConnection (Function)
Opens a connection to a specific database.
HTTPSend (Function)
Sends an HTTP request and waits for the response from the HTTP server.
zipOpen (Function)
Opens an existing archive.
OutgoingData (Property)
The OutgoingData property is used to determine and change the type of data emitted by the stream.
Identifier (Property)
The Identifier property is used to get and change the name of the current computer shown to the participants who receive the audio or video stream. This name can be a number, for example.
Timeout (Property)
The Timeout property is used to get and change the time after which the connection is considered to have "failed".
IncomingData (Property)
The IncomingData property gets and sets the type of data received by the stream.
HCreationIfNotFound (Function)
Performs the following operations: If the file does not exist, creates an empty data file (".FIC" file) with the index file and the memo file if necessary. The function is equivalent to HCreation. If the file exists, opens the file....
Zoom (Property)
The Zoom property gets or sets the zoom value: in an Image control. in a Map control. in an Organization Chart control. in a Table, TreeView Table, Pivot Table, Spreadsheet or List Box control. in a Word Processing control. in a PDF Reader control. in a Camera control. in a Diagram Editor control; in a window....
fClose (Example)
Usage example of the fClose function
fOpen (Example)
Usage example of the fOpen function
Ln (Function)
Calculates the Napierian logarithm (reverse of exponential) of a numeric value.
Log (Function)
Calculates the decimal logarithm of a numeric value.
Sin (Function)
Returns the sine of an angle.
xmlDocument (Type of variable)
The xmlDocument type is used to handle an XML file.
<Source>.OnError (Function)
Customizes the management of HFSQL errors.
HDelete (Function)
Deletes a record from a data file (query or view).
iParameterViewer (Function)
Configures the report viewer.
Nation (Function)
Defines or identifies the display language (captions, messages, ...) used for the windows, pages, reports and controls.
LOOP statement
The statement block is repeated endlessly...
Android 11: Changes in the behavior of applications
After each new version of Android is deployed, Google requires a higher target API level ("TargetSdkVersion") to publish applications on Google Play...
HExtractMemo (Function)
Extracts the content of a binary memo item from an HFSQL file, a query or an HFSQL view to a physical file (on disk).
zipCreate (Function)
Creates an archive.
Tangent (Function)
Calculates the tangent of an angle.
CoTan (Function)
Calculates the cotangent of an angle.