ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

fOpen (Function)
Opens an external file (ANSI or UNICODE) in order to handle it through programming.
HReadFirst (Function)
Sets the position on the first record according to a browse item.
HReconnect (Function)
Performs a reconnection to the server for all the interrupted connections. The uninterrupted connections are not modified.
SysEnvironment (Function)
Returns the environment variables of the operating system for the current computer.
FinFutureVal (Function)
Returns the future value of an investment.
FinRepayVal (Function)
Returns the amount of each regular payment for an investment with fixed interest rate and fixed payment.
saasUser (Type of variable)
The saasUser type is used to define the advanced characteristics of a user of SaaS site.
HCheckUnaltered (Function)
Checks whether one or all records in an unalterable data file have not been modified (with an hexadecimal editor for example).
Automation object
The Automation keyword is used to declare an automation object...
ReturnToCapture (Function)
Stops the current process and forces the input in the specified control, window or page.
HReadSeek (Example)
Usage example of the HReadSeek function
The triggers
A trigger is a WLanguage procedure automatically called by the HFSQL engine whenever a modification is performed (addition, deletion, modification, ......
HUnlockFile (Function)
Unlocks the records of a data file: locked by HLockFile. individually locked by a locking read function....
HCheckIndex (Function)
Checks whether the data found in the index file (.NDX file) properly refers the data found in the data file (.FIC file).
SQLFetch (Function)
Goes to the next row (i.e next record) of the query result.
Name (Property)
The Name property is used to get: the name of the font associated with a Font variable. the name of a control, report or report block. the name of a control, group of controls or window. the name of a control, group of controls or page....
SocketAccept (Function)
Run on the server, this function accepts a request for connecting to an existing socket found on the server.
Business rules
WINDEV, WEBDEV and WINDEV Mobile allow you to manage the business rules......
HDeclareExternal (Function)
Temporarily imports into the current analysis the description of a data file from an existing HFSQL data file.
dbgEnableAudit (Function)
Enables the dynamic audit through programming.
emailNotesSession (Type of variable)
The emailNotesSession type is used to access a Lotus Notes messaging server in order to retrieve the messages found on this server and to send messages.
HSetIntegrity (Function)
Enables or disables the management of an integrity constraint on a file link.
Enlarging a window
Modern UIs generally use larger windows and larger fonts in the different controls......
<Source>.DeclareExternal (Function)
Temporarily imports into the current analysis the description of a data file from an existing HFSQL data file.
SocketCreateUDP (Function)
Creates a socket that uses the UDP protocol.