ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

HClose (Function)
Closes a data file or all the data files opened by the current user: all the corresponding physical data files are closed for the current user.
PDFReaderSeekFirst (Function)
Initializes the search for a text in a PDF file displayed by the PDF Reader control and positions on the first occurrence found (from the current page).
<zipArchive variable>.AddFile (Function)
Adds a file (of any type) into an archive in CAB, ZIP, WDZ and 7z, TAR or TGZ (TAR.GZ) format and compresses it.
<Source>.Close (Function)
Closes a data file or all the data files opened by the current user: all the corresponding physical data files are closed for the current user.
FileToMemoryTable (Function)
Populates a Table control programmatically with the records from a data file, HFSQL view or query (query created in the query editor or with HExecuteSQLQuery).
FinDecreasingRedemption (Function)
Calculates the amortization value of a good over a specific period of time, via the formula for fixed-rate decreasing amortization.
PageLayout (Property)
The PageLayout gets and sets the layout of the current diagram in the Diagram Editor control. The layout of the diagram is defined in a variable of type diagLayout.
sEscape (Function)
Runs different functions that directly affect the bits of serial port, parallel port or infrared port, independently of the communication protocol.
zipAddFile (Function)
Adds a file (of any type) into an archive in CAB, ZIP, WDZ and 7z, TAR or TGZ (TAR.GZ) format and compresses it.
Natif Informix Connector for WINDEV and WEBDEV
WINDEV and WEBDEV propose an optional Native Connector to Informix (also called Native Access......
Variant (Type of variable)
The Variant type is used to: store any simple value: boolean, numeric (Currency, Real, Integer, etc.), characters and character string, date (Date, Time, DateTime and Duration), ... store named or indexed subelements. store any complex value: structures, classes, advanced types, arrays, associative arrays, queues, stacks and lists. handle the NULL value in WLanguage. store interactions with ActiveX objects and Automation programming....
Native Oracle Connector: Running the same query several times
In some cases, it may be useful to run the same query multiple times while modifying one or more parameters......
Replication server for the assisted universal replication
The assisted universal replication can use a replication server......
Check: SMTP connectivity
The monitoring robot will try to connect to an SMTP server......
Date management constants
List of constants used by date management functions...
Native SQLite Connector
WINDEV and WEBDEV propose a Native Connector to SQLite. This Native Connector allows you to access an SQLite database from a WLanguage program without using an external driver....
Tile (Type of variable)
The Tile type is used to defined all the advanced characteristics of a tile for an application in Universal Windows 10 App mode.
<Looper>.Save (Function)
Validates the modification or addition of the record associated with the current row in the Looper control.
Real-time chart
This type of chart is used to represent a permanent data flow in real time......
<Table>.Save (Function)
Updates or adds the record bound to the current row in the Table or TreeView Table control.
"Component.WDO" file
When generating the external component, two files are automatically created in the EXE directory of the current project......
State-transition diagram
A state-transition diagram presents a sequence of states that an object goes through during its lifecycle......
Time (Type of variable)
The Time type is used to easily handle the times...
<Kanban>.Save (Function)
Updates the record bound to the current card in the Kanban control.
File download functions
The following functions are used to manage downloads......