ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

iPrintSignature (Function)
Prints an image of the signature in a rectangular area.
Native PostgreSQL Connector: Programming with HFSQL functions
To use a PostgreSQL database with Native Connector (also called Native Access), the structure of PostgreSQL tables must be imported into the WINDEV or WEBDEV analysis......
EnumerationCheckName (Function)
Checks whether an enumeration value known by its name is valid.
grDestinationImage (Function)
Defines an Image variable as destination of a chart.
Search in the editors
Being able to perform a search in the editors significantly improves efficiency......
dStraighten (Function)
Transforms an image by applying perspective correction.
Icon (Property)
The Icon property is used to: Find out the icon displayed in the title bar of a window or a Dockable Panel control. Change the icon displayed in the title bar of a window or a Dockable Panel control....
Update (Property)
The Update property specifies the updates to be made.
PanelPosition (Function)
Retrieves the position of a Dockable Panel control.
SCM: Retrieving changes made in a branch
Any changes made in a branch can be retrieved in the main version of the application......
<Image>.SaveGIF (Function)
Saves an image: in a file in GIF format. in memory....
<WDPic variable>.Save (Function)
Saves the image contained in a WDPic variable.
ControlPrevious (Function)
Specifies the name of control that was in edit before the current control.
<Image>.SaveBMP (Function)
Saves an image: in a file in BMP format. in memory....
ArrayInsert (Function)
Inserts an element at a given position: into a one-dimensional array. into an associative array. into an advanced array property (array of gglCalendar events, etc.). into a WLanguage list....
FOR EACH/FOR ALL statement (loop through a variable of type XMLReader)
The FOR EACH statement loops through a variable of type xmlReader in various ways: Loop through a level. Loop through a level with copy. In-depth loop....
<Source>.ReadSeekLast (Function)
Sets the position on the last record whose value for a specific item is less than or equal to a sought value (exact-match search).
<Source>.ReadSeekFirst (Function)
Sets the position on the first record whose value for a specific item is strictly equal to a sought value (exact-match search).
Metatypes in the analysis
A metatype is a combination of characteristics of an item and a bound control......
The Table control on mobile devices (Android and iOS)
The Table control is available for Android and iOS applications......
MaxValue (Property)
The MaxValue property is used to: get and set the top value of a report based on a data file. get the maximum value of the current filter. get the maximum value of a data series in a chart. get and set the maximum value for some types of controls....
ImageInfoSave (Function)
Saves the modifications performed on the Exif tags of an image by ImageInfoModify.
gImageExists (Function)
Checks whether an image was loaded in memory.
PanelEnumerate (Function)
Enumerates the Dockable Panel controls in a window.
Hash functions
Hashing is used to summarize a file or a character string......