ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

LOOP statement
The statement block is repeated endlessly...
WHILE statement
In a WHILE statement, the expression is evaluated at each beginning of the block of statements...
HImportText (Function)
Imports a Text file into a data file in HFSQL Classic or Client/Server format (data file described in the data model editor, or declared by HDeclare, HDeclareExternal or HDescribeFile)....
Management errors specific to Native Connectors
When an HFSQL function fails (returns False for example), the corresponding error number is returned by HError......
SynchroHFSQL (Property)
The SynchroHFSQL property is used to: get the refresh mode of a Table control based on a data file linked to an HFSQL Client/Server data file. specify the refresh mode of a Table control based on a data file linked to an HFSQL Client/Server data file....
<Source>.ImportXLS (Function)
Imports an XLS file into a data file in HFSQL Classic or Client/Server format (data file described in the data model editor, or declared by HDeclare, HDeclareExternal or HDescribeFile)....
CertificateSignFile (Function)
Creates the signature of a file. This signature can be stored in a Buffer variable or in a text file.
MongoGridFSGetFileByID (Function)
Retrieves (on the local computer) a file identified by its identifier and found in a MongoDB file system.
MongoGridFSGetFile (Function)
Retrieves (on the local computer) a file identified by its name and found in a MongoDB file system.
<mongoGridFS variable>.GetFileByID (Function)
Retrieves (on the local computer) a file identified by its identifier and found in a MongoDB file system.
<Source>.InfoLock (Function)
Returns information about the lock set on a data file, on one or all the records in a data file.
INIRead (Function)
Reads the content of an INI file (or the content of a file structured like .INI files).
FTPName (Function)
Returns the name of last file accessed by an FTP function (File Transfer Protocol).
FTPGet (Function)
Transfers a file or directory from an FTP (File Transfer Protocol) server to the current computer.
FTPSize (Function)
Returns the size (in bytes) of a file found on an FTP server (File Transfer Protocol).
grDestinationEMF (Function)
Defines a meta file as chart destination (EMF means Enhanced Meta File).
HInfoLock (Function)
Returns information about the lock set on a data file, on one or all the records in a data file.
<Connection>.InfoLock (Function)
Returns information about the lock set on a data file, on one or all the records in a data file.
<mongoGridFS variable>.GetFile (Function)
Retrieves (on the local computer) a file identified by its name and found in a MongoDB file system.
TableListChild (Function)
Lists the "children" of a node and the "child" elements of these "children" in a TreeView Table control.
SQL query (WLanguage type)
The "SQL query" type is used to write an SQL query in the WLanguage code.
<TreeView Table>.ListChild (Function)
Lists the "children" of a node and the "child" elements of these "children" in a TreeView Table control.
Compile (Function)
Dynamically compiles an Procedure whose source code is provided (dynamic compilation).
Query
A query is used to interrogate a database in order to view, insert, modify or delete data......
Creating a multilingual help system
The help editor allows you to easily create a multilingual help system......
Testing the WEBDEV Application Server setup with an example
The structure of the file for remote control
The management of remote control uses a file in INI format......