ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

docColumn (Type of variable)
The docColumn type is used to define the advanced characteristics of a table column found in a Word Processing document.
fDirRename (Function)
Renames a directory.
MakeInteger (Function)
Builds a 4-byte integer from two 2-byte integers.
Factorial (Function)
Returns the factorial of an integer number.
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....
fRemoveDir (Function)
Deletes a directory from a disk.
Left (Function)
Extracts the left part (i.e., the first characters) from a string or buffer.
MatDeterminant (Function)
Calculates the determinant of a square matrix (the number of rows is equal to the number of columns).
MatRead (Function)
Reads the value of a matrix element.
SQLClose (Function)
Declares the end of the query execution and frees the memory resources allocated during the execution of the query.
dSaveImagePNG (Example)
Usage example of the dSaveImagePNG function
The Static control
A Static control is a control used to display a static text......
ErrorChangeParameter (Function)
Configures the automatic behavior that will be implemented if an error occurs in the current process.
SexagesimalToDecimal (Function)
Returns the decimal angle corresponding to a sexagesimal angle.
XMLPath (Function)
Returns the current position in the document in XPATH format.
TableSwapLine (Function)
Swaps: two rows in a Table control populated programmatically. two branches in a Treeview Table control populated programmatically....
SQLChangeConnection (Function)
Modifies the current connection.
ByAddress (Property)
The ByAddress property is used to determine if a procedure parameter was passed by address.
MapMode (Property)
The MapMode property determines and changes how the map is displayed in the Map control.
fSaveText (Function)
Creates and fills a text file with the content of a text control or text variable (string variable, edit control in a window, Static control in a report, ...).
TableDeleteSelect (Function)
Deletes the selected rows from a Table or Treeview Table control.
dArc (Function)
Draws an arc of circle or an arc of ellipse: in an Image control, in an Image variable, in a WDPic variable (on the background layer), in a picLayer variable....
LanguageDescribed (Property)
The LanguageDescribed property is used to set the language used to compare and sort Unicode items (Unicode Text item or Unicode Text Memo item).
BurnerAddDirectory (Function)
Adds all the files found in a directory to the compilation.
Programming charts
WINDEV, WEBDEV and WINDEV Mobile include a Chart control (that can be used in the window editor, page editor and report editor) as well as several functions used to create and handle charts......