ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Handling a WinForm .Net control through programming
Generating an Android application
The generation of a WINDEV Mobile application for Android groups all project elements (windows, code, etc....
geoDistance (Function)
Returns the distance between the two locations. This distance is expressed in meters by default.
Report based on a query
Queries are used to easily select records in one or more data files......
Drag and Drop from the explorer
The Drag and Drop from the explorer consists in selecting one or more files in the Windows explorer and in transferring them into a control of a WINDEV window......
HDescribeLink (Function)
Describes a link between two data files through programming.
BitwiseOR (Function)
Returns the result of the (bitwise) logical OR between two values.
Handling a Dockable Panel control through programming
A Dockable Panel control can be handled through programming......
HRSDeleteConfig (Function)
Deletes a replication between two HFSQL servers.
DateDifference (Function)
Calculates the number of days between two dates.
<Connection variable>.RSDeleteConfig (Function)
Deletes a replication between two HFSQL servers.
13. Types of standard controls
HRplDeclareLink (Function)
Declares a (1, 1) (0, n) link between two tables.
SysLinkExtension (Function)
Associates an extension (.txt, .avi, etc.) to a default execution program.
MatAdd (Function)
Adds two matrices of same dimensions (same number of rows and same number of columns).
Programming custom calculations in Table controls
HAddLink (Function)
Adds an integrity rule between two data files on the server.
Clipping the window according to an image
An image can be used to easily define the shape of a window......
fBuildPath (Function)
Builds a complete file path from the directory and short name of a file. This function is mainly used to get a valid file name without having to worry about the presence of separators in the path ('/' or '\') or about their direction according to the platform....
HDeleteLink (Function)
Deletes an integrity rule between two data files on the server.
<Connection variable>.AddLink (Function)
Adds an integrity rule between two files on the server.
UTF8Valid (Function)
Tests the validity of a string in UTF8 format.
<Array>.Intersect (Function)
Returns an array corresponding to the intersection of two arrays.
<Array>.Union (Function)
Returns an array corresponding to the union of two arrays.
Error 120: Redefinition of the structure