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 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

PDFMerge (Function)
Merges several existing PDF files into a single PDF file. The files are merged one after another. The paths of PDF files can be found in an array.
GetTypeDefinition (Function)
Gets the description of a type identified by name.
FilterProcedure (Property)
The FilterProcedure property allows you to get and modify the procedure used to apply a filter on a row or column header when calculating a Pivot Table control.
AllowActionBarHiding (Property)
The AllowActionBarHiding property automatically hides the Action Bar.
AJAXCallInProgress (Function)
Used to determine if the request being processed is an AJAX request.
MyPage (Reserved word)
MyPage is used to handle the current page...
ErrorThrow (Function)
Throw a non-fatal error.
Constants for managing character strings
List of constants used by string management functions...
The Edit control
The Edit control allows users to enter data......
dArc (Function)
Draws an arc of circle or an arc of ellipse: in an Image control, in an Image variable, in a WDPic variable (on the background layer), in a picLayer variable....
Close (Function)
Closes a WINDEV window (and returns a value if necessary).
geoAzimuth (Function)
Returns the direction represented by a location in relation to another one.
TableRestorePositionAndSelection (Function)
Restores the scrollbar position in a Table or TreeView Table control as well as the selected elements.
Before (Property)
The Before property replaces or inserts a procedure before the other procedures in: a Procedure variable. an event associated with a control....
Renaming a project
Renaming a project is used ton modify the name of the project. All the elements linked to the project before it is renamed are kept.
MapDeleteMarker (Function)
Deletes a marker from a map displayed by a Map control.
HexaToBuffer (Function)
Converts a string with hexadecimal bytes to a binary buffer.
Constants used by the TraceStart function
List of constants used by the TraceStart function....
DescribedName (Property)
The DescribedName property is used to handle the logical name of HFSQL data files (ignoring possible changes made by HAlias).
fMakeDir (Function)
Creates a directory (and the intermediate directories if necessary).
fCopyDir (Function)
Copies the contents of a directory and its subdirectories.
Length (Function)
Returns: the length of a string, i.e., the number of characters in the string (including spaces and binary zeros). the size of a buffer, i.e., the number of bytes in the buffer....
SemaphoreStart (Function)
Locks the current thread until the semaphore is opened (which means until a "free" spot becomes available in the protected section).
Handling an HTML control through programming
WINDEV and WEBDEV allow you to handle an HTML control through programming......
InAutomaticTestMode (Function)
Used to find out whether an automatic test is currently run or not.