ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

TraceEnd (Function)
Closes the trace window if this window was opened or stops saving the trace information in a text file.
"Debugger trace" pane
The "Debugger trace" shows the messages displayed in the trace window during the last application test...
Trace (Function)
Displays the requested information (content of a control, for example) in a window opened next to the current window.
TraceBuild (Function)
Displays a customizable message in the trace window opened in parallel with the current window.
TraceStart (Function)
Opens the trace window or saves the trace information in a text file.
HListFullTextIndex (Function)
Returns the list of full-text indexes of a file (a query or a view) recognized by the HFSQL engine.
INIWrite (Function)
Writes a specific value into an INI file (or into a file structured like an.INI file).
StringToArray (Function)
Fills a one- or two-dimensional array of the specified type with the character string passed in parameter.
DateTimeByDefault (Function)
Used to define the default value of Date, Time and DateTime variables.
CalendarSelectCount (Function)
Returns the number of days selected in a Calendar control.
HTTPAddFile (Function)
Adds a file to the HTTP form.
iReportPrintingStatus (Function)
Returns the status of the current print.
PDFExtractPage (Function)
Extracts a page from a PDF file in a variable of type Image.
fChangeSize (Function)
Resizes an external file.
CDList (Function)
Returns the list of CD/DVD players installed on the current computer....
StringEndsWith (Function)
Checks whether a character string ends: with a specific character string. with one of the character strings in an array....
fCopyDir (Function)
Copies the contents of a directory and its subdirectories.
HUnlockRecNum (Function)
Unlocks a record locked by: HLockRecNum, a read function used with a locking parameter (HRead associated with the hLockWrite or hLockReadWrite constant for example)....
CheckBoxInsert (Function)
Inserts a new option into a Check Box control.
TableCollapseExpand (Function)
Collapses or expands an element in a Table or TreeView Table control.
HImportText (Function)
Imports a Text file into a data file in HFSQL Classic or Client/Server format (data file described in the data model editor, or declared by HDeclare, HDeclareExternal or HDescribeFile)....
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.
grGridlines (Function)
Displays or hides the chart gridlines.
grLineThickness (Function)
Retrieves and/or modifies the value of the line thickness in a line chart....
HDeleteFile (Function)
Deletes the HFSQL data files (.fic, .ndx, .ftx and .mmo files if they exist) from the server.
HOpen (Function)
Opens a data file.
EventChange (Function)
Modifies the status of an event.
Port (Property)
The Port property is used to identify and change a server connection port.
NumToString (Function)
Converts a numeric value (integer, real or currency) to a string according to a specified format.