ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

1. Project and Analysis
The development of a Windows application with WINDEV is based on two main elements: the Project and the Analysis....
HTTPTimeOut (Function)
Sets the timeout for WLanguage functions that use the HTTP protocol (HTTPRequest, SOAPExecute, DotNetExecute, J2EEExecute, etc.).
Handling a database from a Java application
You can start developing your application as soon as the WINDEV project is defined as being a Java project......
Driver (Property)
The Driver property is used to get the video capture driver the Camera control is associated with.
Queue (Type of variable)
A Queue variable is a structured type that groups a set of elements of the same type.
<Image variable>.ModifySaturation (Function)
Modifies the saturation of an image in an Image variable.
<Image variable>.ModifyLightness (Function)
Modifies the lightness of an image in an Image variable.
URISelect (Function)
Opens a system window to select a resource from: from the device file system, from the Cloud (Google Drive, Microsoft OneDrive, etc.) or from one of the content managers installed on the device....
CtCacheSize (Property)
The CtCacheSize property is used to determine and change the maximum number of records that can be stored in the cache of the Native MySQL Connector.
Cumulated (Property)
The Cumulated property is used to determine if the value of a column or row in Pivot Table control corresponds to a total (total at the end of a row or column).
How to loop through the files of a directory?
This help page presents the different methods that can be used to loop through the files of a directory....
Check spelling based on Hunspell dictionaries
WINDEV gives you the ability to use the spelling checker of the Word Processing controls in WINDEV applications......
dShadow (Function)
Adds a shadow effect on an image found in an Image variable].
Error 2: Incomplete line
grScatter3DAltitudeColor (Function)
Defines the different colors used according to the altitude levels of a series found in a 3D Scatter chart.
<Chart>.Scatter3DAltitudeColor (Function)
Defines the different colors used according to the altitude levels of a series found in a 3D Scatter chart.
<Chart>.Scatter3DProjection (Function)
Indicates whether the points found in a series of a 3D Scatter chart must be be projected on a given plane.
WLanguage procedure called by BTLECharacteristicChangeOfValue
Procedure ("Callback") called by BTLECharacteristicChangeOfValue when a characteristic changes on the device. This procedure can be a local, global or internal procedure.
NbLabelCopy (Property)
The NbLabelCopy property is used to: Get the number of copies of identical labels. Change the number of copies of identical labels....
Organization Chart control functions
GDI+ framework
Some WINDEV features use the GDI+ framework......
<Image>.PixelOpacity (Function)
Identifies the opacity of a pixel in an image (in an Image control) with an Alpha channel.
Connection
The Connection keyword can correspond to: the Connection variable. the Connection property used to get and change the connection currently associated with a data file. For more details, see Connection. the Connection property of a hbScanParameter variable....
DateTimeTimeZoneToLocal (Function)
Converts a date and time from a particular time zone to a local date and time.
DateTimeLocalToTimeZone (Function)
Converts a local date and time to the date and time in a particular time zone.