ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

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.
<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.
<Source>.ExecuteSQLQuery (Function)
Initializes a query written in SQL language and declares this query to the HFSQL engine.
Database access: summary
WINDEV and WEBDEV support different SQL query execution modes depending on how the database was accessed....
HExecuteSQLQuery (Function)
Initializes a query written in SQL language and declares this query to the HFSQL engine.
Importing data files into the analysis (external database, etc.)
WINDEV and WEBDEV allow you to easily handle external databases (Oracle, SQL Server, Access, etc, ...
TablePosition (Function)
Displays a Table or TreeView Table control from a specified row or returns the index of the first row displayed in a Table or TreeView Table control.
OpenSister (Function)
Opens a non-modal sibling window.
fAttribute (Function)
Returns or modifies the attributes of a file.
Organizer control properties
Several WLanguage properties can be used on an Organizer control found in a window......
PDFPassword (Function)
Protects a PDF document with a password.
<Image>.SaveBMP (Function)
Saves an image: in a file in BMP format. in memory....
<Image variable>.SavePNG (Function)
Saves an image found in an Image variable: in a PNG file. in memory....
<Image variable>.SaveJPEG (Function)
Saves an image found in an Image variable: in a JPEG file. in memory....
fLongPath (Function)
Returns the full long path of a file or directory.
HDeclare (Example)
Usage example of the HDeclare function
FinLinearRedemption (Example)
Usage example of the FinLinearRedemption function
TestAddIteration (Function)
Adds an iteration into the current test and gives the values of test parameters for this iteration.
DayOfMonth (Property)
The DayOfMonth property is used to get and change the number of the day of the month for which the scheduled task must be executed.
UTF8ToUnicode (Function)
Converts a UTF-8 string to Unicode
UTF8ToAnsi (Function)
Converts a UTF-8 string to ANSI.
MongoGridFSGetFile (Function)
Retrieves (on the local computer) a file identified by its name and found in a MongoDB file system.
MemcachedCAS (Function)
Modifies the value of a key if this one was not modified.
<Image>.SavePNG (Function)
Saves an image: in a PNG file. in memory....
<Image>.SaveJPEG (Function)
Saves an image: in a JPEG file. in memory....
Size (Example)
Usage example of the Size property
FinRepayVal (Example)
Usage example of the FinRepayVal function
fShortPath (Function)
Returns the full short path of a file or directory.
SchedulerModifyTrigger (Function)
Modifies the parameters of a trigger of a scheduled task, i.e. the parameters that will define the execution of a task.
FTPAttribute (Example)
Usage example of the FTPAttribute function
FinPaymentNb (Example)
Usage example of the FinPaymentNb function