ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

InfoWithTimeoutAsynchronous (Function)
Displays a custom message in a non-blocking system information window for a given amount of time.
The "Scatter" charts
A scatter chart (XY) represents the relationship between two numeric values in two series of data......
Customizing the report viewer (preview)
You can display a print preview in the report viewer......
PrintArea (Property)
The PrintArea property is used to get and change the print area of a Spreadsheet control in a report.
inAppRestorePurchases (Function)
Restores the purchases of non-consumable products previously performed by the user in an iOS application.
Nested reports
The nested reports are used to print several reports (secondary reports) in a single report (main report)......
ErrorWithTimeoutAsynchronous (Function)
Displays a custom error message in a non-blocking system error window for a given amount of time.
Printing in Linux
WEBDEV and WINDEV allow you to print to PDF in Linux using WLanguage functions......
Constants for managing Big Data Redis databases
HFSQL constants
List of constants used by the HFSQL functions....
Page constants
List of constants used by page functions....
AttachPointDeleteAll (Function)
Deletes all the connection points for a control.
DialogAsynchronous (Function)
Displays a non-blocking message box and calls a WLanguage procedure with the value of the button clicked by the user.
BackgroundImagePrinted (Property)
The BackgroundImagePrinted is used to: Determine if the background image of a report (form or other) should be printed. Print (or not) the background image of a report....
ErrorReset (Function)
Resets the detection of non-fatal errors: The result of ErrorInfo is reset. The ErrorOccurred variable returns to False....
How to find out whether a report was printed?
Report based on a memory area
A report based on a memory area is used to print the records stored in a memory area......
grScatterLinkPoint (Function)
Links (or not) the points found in a "Scatter" chart.
grScatterPointSize (Function)
Defines the size of points in a "Scatter" chart.
<Chart>.ScatterLinkPoint (Function)
Links (or not) the points found in a "Scatter" chart.
<Chart>.ScatterPointSize (Function)
Defines the size of points in a "Scatter" chart.
The Word Processing control
The "Word processing" control is an advanced control that allows the end user to create and edit documents in docx format......
Polygon (Type of variable)
The Polygon type is used to define the points of a polygon.
Printing in WLanguage
WINDEV, WEBDEV and WINDEV Mobile propose several print methods......
YesNoAsynchronous (Function)
Displays a message in a standard non-blocking dialog box with the answers "Yes" and "No" and calls a WLanguage procedure with the user's response....
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