ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

DnDCursor (Example)
Usage example of the DnDCursor function
ArrowEnd (Function)
Sets the position of the target end of an arrow in a "Shape" control.
Right (Function)
Extracts the last characters from a string or string buffer.
LockAppTimeout (Function)
Returns or modifies the idle time before a WINDEV application is locked.
CommandLine
The CommandLine keyword can correspond to...
Printing the content of a Spreadsheet control (AAF)
Spreadsheet controls include an automatic context menu that allows users to perform different actions on the data displayed in the control......
HTransactionCancel (Function)
If a transaction is in progress, cancels all the operations performed on the data files in transaction since the start of transaction.
HRead (Function)
Reads a record in a file according to a given record number.
HExecuteQuery (Function)
Declares a query created in the query editor to the HFSQL engine and runs this query.
BeaconDetectBackground (Function)
Notifies the application when the device enters or leaves the transmission range of a set of Beacons.
Scheduler control: Customize appointments
In the Scheduler control, the appointment is displayed in a specific area......
Info (Function)
Displays a custom message in a system information window.
ArrowStart (Function)
Sets the position of the source end of an arrow in a "Shape" control.
nWDSetCallbackNext
Set the "callback" called when using the WDKEY and RETURNWDKEY keywords for the next window to open (in C, Pascal and Visual Basic only)......
SysEnvironment (Function)
Returns the environment variables of the operating system for the current computer.
dbgCheckEqual (Function)
Checks whether the expressions are equal in assertive programming and in automated test mode.
13. Debugger
Translating the code
WINDEV, WEBDEV and WINDEV Mobile allow you to automatically translate your WLanguage code from English into French and vice versa......
Break in a report
The break is used to group the records corresponding to a sort criterion......
Report based on a text file
In a report based on a text file, the information to print is read from a text file or is directly assigned in the report controls......
Report based on a query
Queries are used to easily select records in one or more data files......
Handling a control through programming in a report
All report controls can be handled through programming......
Stack (Type of variable)
A Stack variable is a structured type that is used to group a set of elements of the same type.
List (Type of variable)
A List variable is a structured type that is used to group a set of elements of the same type.
Managing the load balancing (dynamic load balancing on server)
The server that is hosting a HFSQL database engine can be very busy......