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 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Image drawing and processing functions
List of image drawing and processing functions...
<WDPic variable>.HorizontalSymmetry (Function)
Flips an image contained in a WDPic variable with respect to a horizontal axis (symmetry with respect to a horizontal axis).
<picLayer variable>.HorizontalSymmetry (Function)
Flips an image contained in a picLayer variable with respect to a horizontal axis (symmetry with respect to a horizontal axis).
<picLayer variable>.VerticalSymmetry (Function)
Flips an image contained in a picLayer variable with respect to a vertical axis (symmetry with respect to a vertical axis).
MaxThumbnailWidth (Property)
The MaxThumbnailWidth property is used to get or change the maximum width of a thumbnail of an Image item (binary memo).
Reduced (Property)
The Reduced property is used to determine if a Dockable Panel control is expanded/collapsed, or to switch between the two states....
<Image variable>.Pen (Function)
Declares the default color and style for lines, rectangles, circles, etc. contained in a variable of type Image.
Functions for managing Image Editor controls and WDPic variables (prefix syntax)
The following functions are used to manipulate Image Editor controls and WDPic variables, using prefix syntax:
MarkerImage (Variable type)
The MarkerImage type is used to customize the image associated with a marker or a marker cluster displayed in a Map control.
FolderModeImage (Property)
The FolderModeImage property gets and sets the display mode of the folder image in TreeView and TreeView Table controls.
InitialTool (Property)
The InitialTool property is used to get or change the drawing tool selected by default in an Image Editor control.
InitialAnimation (Property)
The InitialAnimation property determines whether the animation of an Image, Button, Static or Carousel control is enabled when the control is created.
16. Password protecting a website
Releases query resources (following use of HExecuteQuery or HExecuteSQLQuery functions)....
<Source>.ExtractMemo (Function)
Extracts the content of a binary memo item from an HFSQL file, a query or an HFSQL view to a physical file (on disk).
HExtractMemo (Function)
Extracts the content of a binary memo item from an HFSQL table, from a query or from an HFSQL view into a physical file (on disk).
TimeDifference (Function)
Calculates the difference between two times in hundredths of a second.
iCloudKeyValueWrite (Function)
Stores the value of a key in an Apple iCloud-based container of "key-value" pairs.
The Control Centers
Control Centers provide a global vision of a given area, whether on the development phase, on an operating site, or on application maintenance or improvement......
FinDecreasingRedemption (Function)
Calculates the amortization value of a good over a specific period of time, via the formula for fixed-rate decreasing amortization.
Universal replication
The purpose of universal replication is to keep several databases synchronized......