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 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Database access: summary
WINDEV and WEBDEV support different SQL query execution modes depending on how the database was accessed....
<Source>.ExecuteSQLQuery (Function)
Initializes a query written in SQL language and declares this query to the HFSQL engine.
HPrepareSQLQuery (Function)
Initializes a query written in SQL language and declares this query to the database server in order to optimize the next executions of this query.
Importing tables into the database schema (external database, etc.)
WINDEV and WEBDEV allow you to easily handle external databases (Oracle, SQL Server, Access, etc, ...
<Source>.PrepareSQLQuery (Function)
Initializes a query written in SQL language and declares this query to the database server in order to optimize the next executions of this query.
HExecuteSQLQuery (Function)
Initializes a query written in SQL language and declares this query to the HFSQL engine.
pdfPage (Type of variable)
The pdfPage type is used to define all the advanced characteristics of a page from a PDF document loaded in memory.
User Control Center: Available network applications
The User Control Center is used to list the applications for which a network setup was created......
AutoBrowse (Property)
The AutoBrowse property is used determine if the browse operation performed in a List Box, Looper, Table or Combo Box control based on a data file is automatic or programmed.
FolderWeb (Function)
Returns the path of the directory containing: the images, the JavaScript files, the Java applet files, the other files accessible from the browser....
fDataDir (Function)
Returns the full path of the directory of HFSQL data files specified by the user when installing the application.
fRead (Function)
Reads: a block of bytes (characters) in an external file (ANSI or Unicode), the content of an external file (ANSI or Unicode) and assigns it to a memory area....
PositionOccurrence (Function)
Finds the Xth position of a string within another string.
fDate (Function)
Returns or modifies the different dates associated with a file or directory (date created, modified or accessed).
HLockFile (Function)
Locks a data file and restricts the access to this data file for all other sites or applications.
grTitle (Function)
Modifies the caption and/or position of the chart title....
grPieStartAngle (Function)
Indicates the start angle of first section in a Pie chart, Semi-circular chart or Donut chart.
xlsData (Function)
Retrieves the content of a cell found in an XLS file.
IFrame control
IFrame is an HTML concept......
SchedulerTaskProperties (Function)
Reads the properties of a scheduled task and updates the ScheduledTask structure.
Spreadsheet control properties
A Spreadsheet control and its cells can be handled in a window or in a report by the following WLanguage properties......
The log process
...A log is a special file that contains the history of all changes made to one or more tables over a given period of time (date the table was created, last automatic data modification, last backup created with WDLog, etc.)...
fCopyFile (Function)
Copies one or more files (regardless of their attributes).
ListCount (Function)
Returns the number of elements in a List Box, ListView or Combo Box control.
FileToMemory (Function)
Automatically initializes the values of the members of a structure or class with the values of the items of the current record.
jQueryExecute (Function)
Runs a JavaScript method of the jQuery library on a page element.
redisResponse (Variable type)
The redisResponse type makes it possible to define all the advanced characteristics of a response received by RedisExecuteCommand or RedisPipelineGet.
xmlAttribute (Variable type)
The xmlAttribute type is used to handle the attributes of a node in an XML document.
HOpen (Function)
Opens a table.
FontCharset (Property)
The FontCharset property is used to: Find out the character set used by the screen fonts of a control. Modify the character set used by the screen fonts of a control....