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 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

zipAddFile (Function)
Adds a file (of any type) into an archive in CAB, ZIP, WDZ and 7z, TAR or TGZ (TAR.GZ) format and compresses it.
gLinkActivate (Function)
Allows (or not) retrieving the value defined by gLink in a List Box or a Combo Box control. Function kept for compatibility. It is recommended to use gStoredValueEnable....
TelemetryAddMeasure (Function)
Adds a measure for a value or time sensor.
zipInfoFile (Function)
Returns the characteristics of a file found an archive: The name of the file and its stored path. The initial size of the file. The compressed size of file. The date and time of file creation. The date and time of file modification. The date and time of file access. The file attributes. The file encryption mode....
gStoredValueEnable (Function)
Allows (or not) retrieving the value defined by gStoredValue in a List Box or a Combo Box control.
AddLine (Function)
Adds a row at the end: of a one- or two-dimensional WLanguage array. of a two-dimensional array property of a variable type (xlsDocument variable for example)....
RealToDateTime (Function)
Converts an 8-byte real to a date and time.
fListDirectory (Function)
Lists the subdirectories of a given directory and returns the full paths of listed subdirectories.
FTPListFile (Example)
Usage example of the FTPListFile function
Cardinalities
The cardinalities are used to count the links between the files......
MatInvert (Function)
Calculates the inverse of a square matrix.
HFConf.Ini file
The HFConf.INI file is found at server root. This file is used to define several characteristics of HFSQL Client/Server server....
HCreateMovableReplica (Function)
Creates a movable replication.
ArrayAddLine (Function)
Adds a row at the end: of a one- or two-dimensional WLanguage array. of an advanced two-dimensional array property (xlsDocument, etc.)....
HVersion (Function)
Used to find out: whether the content of a file was modified. whether the content of a file used by a query was modified....
WDTRAD options
MatMultiply (Function)
Multiplies two matrices.
Using several libraries in an application
A library is a WDL file that contains all the resources......
zipMerge (Function)
Merges the different sub-archives found in a multi-part archive to create a single-part archive.
DDESend (Function)
Sends a data to the program connected via DDE.
The Task structure
The Task structure is a preset structure of WLanguage (no declaration is required)......
Handling a TreeView Table control programmatically
This page explains how to program TreeView Table controls......
BurnerSave (Function)
Burns the files found in the compilation onto the CD or DVD.
Component (Property)
The Component property configures the different components of a composite key.
PageByPagePrint (Property)
The PageByPagePrint property is used to: Ask a report to be printed page by page. Each page of the report will be sent separately to the printer spooler. Find out the print mode of the report (page by page or all at once)....