ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

HCancelDeclaration (Function)
Used to: Delete a declaration made previously using HDeclare, HDeclareExternal, HDescriveFile. After this operation, the data file is no longer recognized by the HFSQL engine. Free the resources of a query (after calling HExecuteQuery or HExecuteSQLQuery)....
CommandLine (Function)
Identifies and retrieves the different elements of the command line passed as a parameter to the current program.
fCopyFile (Function)
Copies one or more files (regardless of their attributes).
SQLModify (Function)
Modifies the content of a row in the query result.
FileToMemory (Function)
Automatically initializes the values of the members found in a class or in a structure with the values of the items of the current file record.
ActiveX control properties
List of properties associated with the ActiveX control...
Ad control properties
An Ad control found in a window can be handled in a window by the following WLanguage properties.
Mobile Image Editor control properties
You can manipulate Mobile Image Editor controls in a window using the following WLanguage properties......
OpenAPIToHTTP (Function)
Builds the HTTP request to call a function of an API. It can then be sent using HTTPSend.
HSetTransaction (Function)
Enables or disables the management of transactions for one or more files.
Constants for managing Beacons
The following constants are used to manage Beacons:
LooperAddInProgress (Function)
Modifies or returns the visibility status of internal wait window when adding additional elements into an infinite Looper control.
HSendMessageToClient (Function)
Displays a message on the client computers.
sEvent (Function)
Branches an event on a serial port.
Page with parameters
EmailCloseSession (Example)
Usage example of the EmailCloseSession function
dFont (Example)
Usage example of the dFont function
<Image variable>.DrawPolyline (Function)
Draws a line composed of multiple segments in an Image variable.
<Image>.DrawPolyline (Function)
Draws a line composed of multiple segments in an Image control.
<WDPic variable>.DrawPolyline (Function)
Draws a line composed of multiple segments.
<picLayer variable>.DrawPolyline (Function)
Draws a line composed of multiple segments.
SensorDetectChangeOrientation (Function)
Allows you to be notified when the orientation of the device changes on any one of its 3 axes.
HashFile (Function)
Calculates the Hash of a file according to a specific algorithm.
dCopyImage (Example)
Usage example of the dCopyImage function
Sidebar control properties
List of properties associated with the Sidebar control...