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 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Month (Property)
The Month property is used to: Retrieve the month from a Date or DateTime variable. Modify the month in a Date or DateTime variable. Retrieve the month from a Date item (in "Simple date" or "Date and Time" format) Modify the month in a Date item (in "Simple Date" or "Date and Time" format)...
Error: Redefinition of syntax
The '<method>' methods of the '<derived class>' class and of the '<base class>' class do not have the same prototype......
fFileName (Function)
Returns the name of an external file that is currently opened.
LastDayOfWeek (Function)
Returns the date of the last day of the week corresponding to a given date.
CharactTypeCount (Function)
Returns the number of characters matching a given type.
InAutomaticTestMode (Function)
Used to find out whether an automatic test is currently run or not.
HDeclareExternal (Function)
Temporarily imports into the current analysis the description of a data file from an existing HFSQL data file.
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.
ListDeleteAll (Function)
Clears a List Box, ListView or Combo Box control populated programmatically.
ListDelete (Function)
Deletes an element from a List Box, ListView or Combo Box control populated programmatically.
ChronoReset (Function)
Stops and resets a running stopwatch.
RGB (Function)
Defines a color from its Red, Green and Blue components.
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....
TableExpandAll (Function)
Expands: the entire hierarchy (all nodes) of a TreeView Table control. all breaks of a Table control....
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 ......
CurrentTitle (Function)
Modifies the title of the current window (returned by CurrentWin) and the title bar.
JSONToVariant (Function)
Converts a JSON string to a Variant variable.
ExceptionThrow (Function)
Artificially triggers the security mechanism of WLanguage by throwing an exception.
sClose (Function)
Closes the specified serial port, parallel port or infrared port.
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....
MyWindow (Reserved word)
MyWindow is used to handle the current window...
TableMoveColumn (Function)
Moves a column in a Table or TreeView Table control.