ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

SMSReset (Function)
Resets all variables of SMS structure.
GenerationNumber (Property)
The GenerationNumber property is used to get the generation number of the physical data file associated with the logical data file.
HMergeView (Example)
Usage example of the HMergeView function
HChangeName (Example)
Usage example of the HChangeName function
Margin (Property)
The Property HEX@ allows you to define the size of a HEX@ , for example around a text.
Reserved WEBDEV Application Server - License Agreement
Reserved WEBDEV Application Server - License Agreement...
dTransferToImage (Function)
Creates an image from a buffer of pixels encoded in a specific format. This function is an advanced function. This function is mainly used to handle the images returned by external APIs via Image variables....
DashDeleteAll (Function)
Deletes all widgets displayed in a Dashboard control.
HInfoAnalysis (Function)
Returns information about an analysis (WDD file).
NumToFinancialWritingChinese (Function)
Converts a numeric value (integer, real or currency) to a string in the Chinese financial writing format.
grHMDeleteColor (Function)
Deletes the colors specified by grHMColor from a Heatmap chart.
Constants for sound management
List of constants used by the functions for sound management....
Memo (Property)
The Memo property is used to determine if an item is of type memo.
HListItem (Example)
Usage example of the HListItem function
ModbusSendRawFrame (Function)
Sends a raw frame to a Modbus slave. This enables communication with devices that do not strictly comply with the Modbus standard.
Alignment
The Alignment property is used to align elements.
HFSQL views
An HFSQL view corresponds to a "memory image" of an HFSQL data file......
Interactive notifications
A notification is a small window that appears at the bottom right of the screen, and that can be viewed at any time in the Windows notification area......
ComponentLoad (Function)
Loads an external component. This component can be: an external component present in the current project. an external component independent of the current project....
NFCWriteTag (Function)
Starts writing data to an NFC tag.
CookieWrite (Function)
Writes a cookie onto the computer of the Web user.
CurrentIndex (Function)
Depending on the specified control, returns: the number of the current row displayed in the current Table control, the number of the option with focus in a Check Box control, the number of the current row in the current Looper control, the index of the current indexed control....
HDeleteFile (Function)
Deletes the HFSQL data files (.fic, .ndx, .ftx and .mmo files if they exist) from the server.
grCategoryColor (Function)
Initializes the category color for a chart whose type is: Pie, Column, Bubble chart, Waterfall....
Assisted universal replication through programming
The assisted replication through programming is used to implement a replication on an existing application while controlling the synchronization in the application itself......