ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

diffCreate (Function)
Compares two buffers and creates a buffer containing the differences between these two buffers.
HAccelerateSpeed (Function)
Reorganizes the internal structure of the indexes to optimize the speed for accessing the data.
dbgEndMemoryDiff (Function)
Saves a memory dump containing the memory resources that have been allocated and that have not been freed since the previous call to dbgStartMemoryDiff.
The "Interactive zoom" pane
The "Interactive zoom" pane is used to zoom the section currently hovered by the mouse cursor......
Designation of current element (Reserved word)
The keywords used to identify the current element are:
HBuildKeyValueANSI (Function)
Regardless of the platform used, the data stored in the HFSQL files is in ANSI format.
StringDisplay (Function)
Returns a specific string (or a buffer) to the client browser in response to a request.
HCreateView (Function)
Creates an HFSQL view. This function uses the former view mechanism....
ChangeStyle (Function)
Modifies the style of a control dynamically.
Procedure description (Type of variable)
The Procedure Description type is used to get information about a procedure or a method.
The Signature control
The Signature control is a report control used to sign......
Customizing the report viewer: Available windows
dSaveImagePNG (Example)
Usage example of the dSaveImagePNG function
HSuggestKeyStart (Function)
Starts collecting information on executed queries.
MatWrite (Function)
Writes an element into a matrix.
Creating a WINDEV SOAP Server application
The SOAP Server application is an application containing all the procedures to run......
Select query description window: Use
Let's see some operations specific to the description window of a select query......
Installing a SOAP server with IIS
zipOpen (Function)
Opens an existing archive.
jQueryExecute (Function)
Runs a JavaScript method of the jQuery library on a page element.
FTPCommand (Function)
Sends a specific FTP command to a server.
NetworkDisconnect (Function)
Disconnects a network drive.
WDZip: Handling files in an archive
The compressed files found in an archive can be handled by WDZip......
Anchor of overlaid controls (in a page)
WEBDEV allows you to define overlayable controls......
Drawing constants
List of constants used by the drawing functions....