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 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Middle (Function)
Extracts: a substring from a string starting at a specified position. part of a buffer starting at a specified position....
fListDirectory (Function)
Lists the subdirectories of a given directory and returns the full paths of listed subdirectories.
WDAdminHF: Managing a database
The remote HFSQL administrator proposes a full management of the HFSQL Client/Server databases......
SaaSConnect (Function)
Authenticates a user of a SaaS site beside the SaaS webservice that manages the site.
grExist (Function)
Checks the existence of a chart in memory.
2. Analysis in practice
Operations performed on object diagrams
The following paragraphs explain......
ControlInvisible (Function)
Makes a control (or a group of controls) invisible in a window. An animation can be set on the controls during this operation.
OrganizerDeleteAppointment (Function)
Deletes an appointment from an Organizer control.
OrganizerMode (Function)
Returns the display mode of an Organizer control: day, week, month, ...
JavaExecute (Function)
Starts a Java application or a Java applet by invoking the "Main" method of a given Java class.
fMoveDir (Function)
Moves a directory and its content.
Dimension (Function)
Returns the size of a variable (string, numeric, array, ...) or resizes a dynamic array.
TimeDifference (Function)
Calculates the difference between two times in hundredths of a second.
IntegerToDate (Function)
Converts an integer into a date in YYYYMMDD format.
HSortView (Function)
Sorts an HFSQL view by creating an index on a view item. This function uses the former view mechanism.
fClose (Function)
Closes an external file.
Shape control properties
Shape controls in windows, pages and reports can be handled using different WLanguage properties......
User Groupware (WINDEV and WEBDEV): Options and settings
An application is often intended to be used by several users connected via a network......
Fixed array (Type of variable)
A fixed array is an "advanced" type of array...
zipExtractDirectory (Function)
Automatically extracts and decompresses files from a directory in the file tree of an archive to a physical location.
AnsiToUnicode (Function)
Converts: an ANSI string (Windows) to a UNICODE string. a buffer containing an ANSI string (Windows) to a buffer containing a UNICODE string....
HFirst (Function)
Sets the position on the first record of a data file according to the specified browse item.
HLast (Function)
Sets the position on the last record of a data file according to a browse item.
OrganizerDeleteAppointment (Example)
Usage example of the OrganizerDeleteAppointment function