ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Encrypt (Function)
Encrypts a character string in binary format or in ASCII format.
HRestorePosition (Function)
Restores the context of a previously saved file (HSavePosition): current record, filter, pointers.
HBuildKeyValue (Function)
Builds the value of a composite key to implement a filter (HFilter) or to perform a search (HReadSeekFirst, HReadSeekLast, etc.).
HChangeDir (Function)
Changes the path to a data file (i.e. directory in which the file will be handled).
HCopyFile (Function)
Copies an HFSQL data file (.fic, .ndx and .mmo files if they exist): from the HFSQL server to the server (to perform a backup for example). from the HFSQL server to the client (to perform a local backup for example). from the client to the HFSQL server (to update the data files for example). from an HFSQL server to antoher HFSQL server....
EmailMsgError (Function)
Returns the message corresponding to the error identifier.
HNext (Function)
Sets the position on the next data file record according to a browse item.
dChord (Function)
Draws the chord of a circle (intersection between an ellipse and a straight line): in an Image control, in an Image variable, in a WDPic variable (on the background layer), in a picLayer variable....
SocketChangeTransmissionMode (Function)
Changes the transmission mode used on a socket.
Dynamic array (Variable type)
A dynamic array is an "advanced" type of array...
HPrevious (Function)
Positions on the previous file record according to a browse item.
FileToScreen (Function)
Automatically updates the controls in a window or page with: the values of the bound items in the current record (loaded in memory) of the table described in the data model editor. the values of the bound WLanguage variables. This operation is performed regardless of the state of the controls (grayed, inactive or invisible)....
FTPGetFile (Function)
Transfers a file from an FTP (File Transfer Protocol) server to the current computer. Note: This feature is only available from WINDEV Suite SaaS 2025 - Update 2. For more details, see Using new features exclusive to WINDEV Suite SaaS 2025....
Date (Variable type)
The Date type is used to easily manipulate dates...
DateTime (Variable type)
The DateTime type allows you to manipulate dates and times...
HCheckStructure (Function)
Defines the mode for comparing tables.
ControlFindHighlight (Function)
Highlights, in a window or control, all the captions and texts corresponding to a given text.
HOut (Example)
Usage example of the HOut function
MinValue (Property)
The MinValue property is used to: get and set the bottom value of a report based on a data file. get the minimum value of the current filter. get the minimum value of a data series in a chart. get and set the minimum value for some types of controls....
HAlias (Function)
Creates a logical alias of a data file (or query) or cancels all existing aliases.
Control (Variable type)
The Control type is used to define the characteristics of a control.