ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

fExeDir (Function)
Returns the directory from which the execution is started.
The Progress Bar control
The Progress Bar control is used to follow the progress of an event......
ExceptionDisplay (Function)
Displays the standard window of exceptions with the content of the current exception.
XMLExtractString (Function)
Extracts the content of a tag found in an XML document.
Programming the table cells
The Table controls can be handled......
9. Generation modes
WINDEV Mobile includes different types of generation......
dPen (Example)
Usage example of the dPen function
fLongName (Example)
Usage example of the fLongName function
AppointmentModify (Function)
Modifies the current appointment: in a Lotus Notes or Outlook calendar. in the calendar found on a mobile device (Android/iOS)....
DateToWeekNumber (Function)
Returns the week number within the year that corresponds to the specified date.
StatCovariance (Function)
Calculates the covariance between two series of values.
HDuplicateRecord (Function)
Duplicates the record read in a data file: the record found in memory is added into the data file (query or view).
MatWrite (Function)
Writes an element into a matrix.
ArrayShuffle (Function)
Shuffles the elements of a WLanguage array.
HDescribeLink (Function)
Describes a link between two tables programmatically.
HWrite (Function)
Writes a record into a table without updating the indexes corresponding to all keys used in the table.
ColorSaturation (Function)
Calculates the saturation of a color.
ColorLightness (Function)
Calculates the lightness of a color.
RegexSearch (Function)
Searches for all the parts of a string that match a specific format.
Truncate (Function)
Truncates the right part of a string or buffer.
ArrayContain (Function)
Searches for an element in a WLanguage array. This new function is available from WINDEV Suite SaaS 2025 - Update 2....
PropertyExist (Function)
Used to find out whether a property exists on a control or on a class instance.
Defining specific character sets in HFSQL tables
When an application displays or saves data in HFSQL tables, this data is typed in the current language......