ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

sClose (Function)
Closes the specified serial port, parallel port or infrared port.
Hour (Property)
The Hour property is used to: Get the time from a variable of type Time or DateTime, or the number of hours from a variable of type Duration. Change the time in a variable of type Time or DateTime, or the number of hours in a variable of type Duration. Retrieve the time or the number of hours from a Date item (in "Date and time" or "Duration" format) or from a Time item. Modify the time or the number of hours in a Date item (in "Date and time" or "Duration" format) or in a Time item....
Switch control properties
ChronoReset (Function)
Stops and resets a running stopwatch.
TableExpandAll (Function)
Expands: the entire hierarchy (all nodes) of a TreeView Table control. all breaks of a Table control....
WinEdDo (Function)
Runs an action (defined programmatically) and enables Undo/Redo operations on this action....
The Dashboard control
Dashboards are essential elements in an application......
Insert (Function)
Inserts an element at a given position: into a one-dimensional WLanguage array. into an associative array. into an advanced array property (array of gglCalendar events, etc.). into a WLanguage list....
Native SQL Server Connector: Executing the same stored procedure multiple times
In some cases, it may be useful to execute the same stored procedure multiple times by changing one or more parameters ......
RTF control properties
List of properties associated with the RTF control...
JSONToVariant (Function)
Converts a JSON string to a Variant variable.
ExceptionThrow (Function)
Artificially triggers the security mechanism of WLanguage by throwing an exception.
Operators on character strings
The character strings can be handled by specific WLanguage functions or by the +, [[ and ]] operators......
dInvertColor (Function)
Inverts the colors: in an Image control, in an Image variable, in a WDPic variable (on the background layer), in a picLayer variable....
InputMask (Property)
The InputMask property is used to: get the input mask. set the input mask (from the masks available for the type)....
13. Security benefit: managing the "Back" button
MyWindow (Reserved word)
MyWindow is used to handle the current window...
TableMoveColumn (Function)
Moves a column in a Table or TreeView Table control.
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.