ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Dialog (Function)
Displays a message box and returns the value of the button clicked by the user.
SysDirStorageCard (Function)
Returns the path of the root directory of the primary external storage space.
14. Report templates
...Report templates are used to easily standardize report layouts....
LengthToString (Function)
Converts a size in bytes to a string with human-readable units such as kilobytes, megabytes or terabytes.
Count (Property)
The Count property returns the number of elements in a given set.
GPSInitParameter (Function)
Initializes the parameters of geolocation WLanguage functions and finds a location provider.
2. Projects in practice
Modified (Property)
The Modified property is used to determine if a control or group of controls has been modified by the user (keyboard or mouse input).
sComputeCrc32 (Function)
Calculates the Cyclical Redundancy Check (CRC) of buffer.
iPrintImage (Function)
Sends the image file to print to the print buffer.
fLock (Function)
Entirely or partially locks an external file.
BackgroundTaskAdd (Function)
Adds a new background task.
2. Managing a database
WEBDEV Tutorial: My first WEBDEV website Lesson 2 - Managing a database - 30 min
HNext (Function)
Sets the position on the next data file record according to a browse item.
Webification
WEBDEV Tutorial - Webifying a WINDEV project Webification - 10 min
FaxSend (Function)
Sends a fax according to the connection that was established beforehand (FaxConnect).
TableModify (Function)
Modifies a row in: a Table control, a TreeView Table control, a table displayed in a Combo Box control....
Character strings
WLanguage supports different types of strings....
PhysicalName (Property)
The PhysicalName property is used to manage the physical name of HFSQL data files.
dSaveImagePNG (Function)
Saves an image: in a PNG file. in memory....
WLanguage procedure called by HTrack
WLanguage procedure called by HTrack
dInvertColor (Function)
Inverts the colors: in an Image control, in an Image variable, in a WDPic variable (on the background layer), in a picLayer variable....
dModifySaturation (Function)
Modifies the saturation of an image found: in an Image control, in an Image variable....
The windows and pages of the User Groupware
Two methods can be used to include the user groupware......
Anchor (Property)
The Anchor property sets the anchors of a control in a window, page or report.