ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Navigation history in the code
The different editors enable you to directly view the code of an element by pressing the F2 key...
DateTimeByDefault (Function)
Used to define the default value of Date, Time and DateTime variables.
TreeIdentifier (Function)
Returns the identifier associated with an element (node or leaf) in a TreeView control.
TreeListItem (Function)
Lists the "children" of a node and the "child" elements of these "children" in a TreeView control.
HChangeLocation (Function)
Modifies the search mode of physical data files (.FIC, .NDX, ...).
IntegerToDayInAlpha (Function)
Returns the name of the day that corresponds to a specified date (this date is an integer).
tapiCallStart (Function)
Returns the date and time of the beginning of call (incoming or outgoing call).
tapiLineDial (Function)
Dials a phone number for a voice line and chooses the device to use.
iLink (Function)
Adds a link to a URL address into the HTML page currently printed.
XMLParentName (Function)
Returns the name of parent tag for the current element (tag or attribute).
iSkipPage (Function)
Generates a page break: the corresponding code is sent to the printer queue.
HTMLToPDF (Function)
Converts an HTML string or buffer to a buffer containing a PDF document.
Diagram Editor control events
WINDEV manages the following events by default (in the order in which they appear in the code editor) for the Linear Slider controls and for the Range Slider controls...
<picLayer variable>.ChangeMode (Function)
Changes the drawing mode used by the drawing functions (dLine, dRectangle, ....).
<WDPic variable>.ChangeMode (Function)
Changes the drawing mode used by the drawing functions (dLine, dRectangle, ....).
MIMEType (Property)
The MIMEType property is used to get and change the MIME type of an element.
DriveMoveDirectory (Function)
Move a directory and its contents to another directory on the same Drive (remote disk).
<Variable Drive>MoveDirectory (Function)
Move a directory and its contents to another directory on the same Drive (remote disk).
dChangeMode (Function)
Changes the drawing mode used by the drawing functions (dLine, dRectangle, ....).
BREAK statement/"BREAK:" label
The keyword BREAK can correspond: to the BREAK statement: it allows you to exit a set of instructions and run the rest of the current process. to the BREAK label: it allows you to declare a section of code in a loop. This code will be run when exitingfrom the loop with a "BREAK" statement....
MemoryFormat (Property)
The MemoryFormat property is used to get and change the format of the value returned for: Date or Time edit controls. Date or Time table columns. Calendar controls. Static controls. editable combo boxes. table columns displayed by combo boxes....
Merging differences (SCM)
Using Kotlin code
Kotlin is a programming language mainly used for Android development......
On/Off button in a window
The on/off button is a button that operates like a check box......
StartDate (Property)
The StartDate property is used to get and change the start date of a time period.
Error 1014: The access to the member of the class is restricted by a private inheritance