ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Error (Function)
Displays a custom error message in a system error window.
The "Area" charts
The Area chart is used to highlight the amplitude of a change......
The Clickable Image control
The Clickable Image control can be used to......
grLegendFont (Function)
Modifies the font used for the chart legend.
HTTPTimeOut (Function)
Sets the timeout for WLanguage functions that use the HTTP protocol (HTTPRequest, SOAPExecute, DotNetExecute, J2EEExecute, etc.).
iDestination (Function)
Configures the print destination.
httpResponse (Type of variable)
The httpResponse type is used to get the advanced characteristics of the response of the HTTP/HTTPS request....
Summary table: Installing an application developed in WINDEV
When developing an application, one of the important steps consists in deploying this application on the user computers......
MyRightSlidingWindow (Reserved word)
MyRightSlidingWindow is used to handle the right sliding window associated with the current window.
MyLeftSlidingWindow (Reserved word)
MyLeftSlidingWindow is used to handle the left sliding window associated with the current window.
Real-time chart
This type of chart is used to represent a permanent data flow in real time......
FullScreen (Function)
Enables or disables the full-screen mode in the applications in Universal Windows 10 App mode.
xmlAttribute (Type of variable)
The xmlAttribute type is used to handle the attributes of a node in an XML document.
fRead (Function)
Reads: a block of bytes (characters) in an external file (ANSI or Unicode), the content of an external file (ANSI or Unicode) and assigns it to a memory area....
fDate (Function)
Returns or modifies the different dates associated with a file or directory (date created, modified or accessed).
xlsData (Function)
Retrieves the content of a cell found in an XLS file.
fCopyFile (Function)
Copies one or more files (regardless of their attributes).
BarCodes (Type of variable)
The BarCodes type is used to handle the information found in a bar code.
Visibility of the elements found in an external component
When creating an external component, you have he ability to define the elements of the external component that will be accessible (or not) by the user of the component......
BREAK statement/"BREAK:" label
The keyword BREAK can correspond: to the BREAK statement: it allows you to exit a set of instructions and run the rest of the current process. to the BREAK label: it allows you to declare a section of code in a loop. This code will be run when exitingfrom the loop with a "BREAK" statement....