ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

TelemetrySendData (Function)
Sends telemetry data immediately.
DateTime (Variable type)
The DateTime type allows you to manipulate dates and times...
zipArchive (Type of variable)
The zipArchive type is used to handle an archive file in one of the following formats: ZIP, CAB, RAR or WDZ.
DateToWeekNumber (Function)
Returns the week number within the year that corresponds to the specified date.
DateToDay (Function)
Returns the day that corresponds to a given date.
<PolygonGeo variable>.Distance (Function)
Calculates the distance between a geographic polygon and another geometry.
DateToMonthInAlpha (Function)
Returns the name of the month that corresponds to a specified date.
<Polygon2D variable>.Area (Function)
Calculates the area of a polygon defined using 2D coordinates.
DateTimeToReal (Function)
Converts a date and time to an 8-byte real.
How to create and run an SQL query through programming?
This help page explains how to create and run an SQL query through programming....
DateTimeToEpoch (Function)
Converts a local datetime to Epoch format (number of time units since 01/01/1970 at 00h00 UTC)....
PDFAddWatermark (Function)
Adds a watermark to all or some pages of an existing PDF file.
Zombie procedures
In most cases, old code contains procedures that are used but that do no longer match the current quality standard......
Constants for managing ports
List of constants used by the functions for port management (serial and parallel ports)...
Customizing the User Groupware
MultiLinestringGeo (Variable type)
The MultiLinestring type can be used to store a collection of linestrings defined with geographic coordinates.
HComputer (Function)
Stores a unique computer number or identifier in order to use the log and transactions over the network.
Creating a replication
To understand the operating mode of ReplicEdit, we are going to create a replication by using a simple example......
TimeLine control properties
You can manipulate TimeLine controls in a window using the following WLanguage properties.
DateToDayInAlpha (Function)
Returns the name of the day corresponding to a specified date.
MultiPointGeo (Variable type)
The MultiPointGeo type is used to store a set of points defined with geographic coordinates. It is a collection of points: in this case, points are not connected.
GeometryUnion (Function)
Returns a geometry corresponding to the union of two geometries.