ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Image (Type of variable)
The Image type is used to define the advanced characteristics of an image.
HActivateFilter (Function)
Enables the filter that was previously created for the specified data file (view or query).
6. Chart and Pivot Table
WINDEV Tutorial: WINDEV application: Managing data Lesson 6 - Chart and Pivot Table - 30 min
fSeek (Example)
Usage example of the fSeek function
HSeekFirst (Function)
Positions on the first file record whose value for a specific item is greater than or equal to a sought value.
HPrepareSQLQuery (Function)
Initializes a query written in SQL language and declares this query to the database server in order to optimize the next executions of this query.
The Spreadsheet control: Available formulas
At run time, in the Spreadsheet control, the end user directly enters the calculation formulas......
Limitations of WINDEV, WEBDEV and WINDEV Mobile
Conditions for using a .NET assembly
Before using a .NET assembly, a specific configuration is required......
fMoveFile (Function)
Moves a file from one directory to another.
VideoDisplay (Function)
Displays in a Camera control the video sequence currently transmitted by a "web camera" or by the camera found on the mobile device. Function kept for "Version-26-compatible" Camera controls....
DownloadInfo (Type of variable)
The DownloadInfo type is used to read the different details about a download in progress retrieved by DownloadGetInfo.
Scope of procedures
The scope of a procedure defines whether it is public, private, etc......
MapFollowMovement (Function)
Displays the current location of the device in a Map control and updates the location as it moves.
Constants for managing Map controls
Constants for managing Map controls...
Deploying a Java archive
Like for any application, WINDEV allows you to create a setup program for a Java application......
CameraDisplay (Function)
Displays the video being captured by a web camera or by the camera of a mobile device in a "Camera" control. Function kept for "Version-26-compatible" Camera controls....
The "Scatter" charts
A scatter chart (XY) represents the relationship between two numeric values in two series of data......
rssImage (Type of variable)
The rssImage type is used to describe the image of a RSS stream...
Creating the menus for the windows of the WINDEV RAD pattern
HWrite (Function)
Writes a record into a data file without updating the indexes corresponding to all keys used in the file.
SecretString (Variable type)
Type SecretString type is used to manipulate strings contained in the password vault.
Frequently asked questions about HFSQL Cluster
Frequently asked questions about HFSQL cluster....
sRead (Function)
Reads a character string in the entry buffer of the specified serial port.
fSizeUncompressed (Function)
Returns the size of a file before compression. When a file is decompressed by fUncompress, we recommend that you to compare the non-compressed size of file with the available disk space.