ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Window for quick selection
You are searching for a project element? You only know part of its name? Press [CTRL]+[E] to open the quick selection window...
HCS.FrameSize (Variable)
The HCS.FrameSize variable is used to resize the outgoing data frame.
iTextHeight (Function)
Calculates the height of the font for the text to print (in millimeters).
iCloseReport (Function)
Stops printing the current report immediately.
grOrientation (Function)
Modifies the orientation of chart axes.
iNewLine (Function)
Prints a line (in Windows standard, with a rounded end) at specified coordinates.
MobileNetworkConnectionInfo (Function)
Returns information regarding the current connection to data on the mobile network.
QuickActionPin (Function)
Generates a request to pin a quick action.
HCloseAnalysis (Function)
Closes the current database schema (or all current database schemas in the case of a project with multiple database schemas).
OBEXSendFile (Function)
Sends a file to a device that supports the OBEX protocol.
BTInfoDevice (Function)
Returns specific information about a Bluetooth device.
GetGUID (Function)
Calculates a globally unique identifier (named "GUID"), whose size is: equal to 16 bytes, which means 32 hexadecimal characters. equal to 32 bytes, which means 64 hexadecimal characters....
WinRedraw (Function)
Immediately redraws the window controls for which a graphic update is required.
xlsNbWorksheet (Function)
Returns the number of worksheets found in an XLS file.
Using the Wi-Fi
WINDEV and WINDEV Mobile propose the WiFi functions to easily access the Wi-Fi networks......
The Looper control: Custom synchronization
How to manage the synchronization between: the page displayed in the browser. This page contains a Looper control that displays the records found in an HFSQL file. the corresponding page context found on the server....
HFlush (Function)
Forces the operating system of the computer where the data files are found to write data onto the disk.
AJAXExecuteAsynchronous (Function)
Runs a server procedure without refreshing the page.
InfoAsynchronous (Function)
Displays a non-blocking custom message in a system information window.
ErrorAsynchronous (Function)
Displays a custom error message in a non-blocking system error window.
Pivot Table control properties
A Pivot Table control can be handled in a window by the following WLanguage properties......
Sequencing reports
In some cases, you may want to print several reports one after another, and view them in the same print preview....
The charts
To include charts in your applications or in your sites, WINDEV, WEBDEV and WINDEV Mobile include......