ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

iPageHeight (Function)
Calculates the height of printable page (in millimeters) while taking the top or bottom margins into account.
iPageNum (Function)
Returns or initializes the number of the page currently printed.
iSkipPage (Function)
Forces a page skip: the corresponding code is sent to the printer spooler.
iPageHeightLeft (Function)
Calculates the available height (in millimeters) left on the current page while taking into account the defined margins (top or bottom).
iPageEnd (Function)
Forces the move to the next page during the report print.
iPageWidth (Function)
Calculates the width (in millimeters) of the printable page while taking the left or right margins into account.
iColumnEnd (Function)
Forces a column break in a multi-column report.
<WDPic variable>.DrawCircle (Function)
Draws a circle or an ellipse in a WDPic variable.
DateDifference (Function)
Calculates the number of days between two dates.
gBackgroundGradient (Function)
Describes a display color in gradient mode.
MCI functions
List of MCI functions...
Events associated with Looper controls
List of events associated with Looper controls...
<WDPic variable>.ChangeMode (Function)
Changes the drawing mode used by the drawing functions (dLine, dRectangle, ....).
TimeToString (Function)
Converts a time to a string in the specified format.
DnD constants
List of constants used by the functions for managing the Drag and Drop....
Animating a Static control
Two methods can be used to animate a Static control......
WDOptimizer: Overview
The different operations that can be performed with WDOptimizer are as follows......
HFSQL server replication
The replication between HFSQL servers consists in automatically replicating the data from server to server, in an asynchronous way......
InDays (Property)
The InDays property is used to convert a Duration variable to days.
InHours (Property)
The InHours property is used to convert a Duration variable to hours.
InMinutes (Property)
The InMinutes property is used to convert a Duration variable to minutes.
InSeconds (Property)
The InSeconds property is used to convert a Duration variable to seconds.
InMilliseconds (Property)
The InMilliseconds property is used to convert a Duration variable to milliseconds.
Functions for managing images (prefix syntax)
aiNeuralNetworkModel (Type of variable)
The aiNeuralNetworkModel type is used to define all the advanced characteristics of a neural network used by AIDetectModel.
aiConfigureContourDetection (Type of variable)
The iaConfigureContourDetection type is used to define the parameters of the contour detection function.