ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

DecimalToSexagesimal (Function)
Returns the sexagesimal angle (in base 60) corresponding to a decimal angle.
CharactUnicode (Function)
Returns the character corresponding to the specified Unicode code.
GetGUID (Function)
Calculates a globally unique identifier (named "GUID"), whose size is: equal to 16 bytes, which means 32 hexadecimal characters. equal to 32 bytes, which means 64 hexadecimal characters....
MatWrite (Function)
Writes an element into a matrix.
MatRead (Function)
Reads the value of a matrix element.
Configuring the Apache 2.2 server
WEBDEV Development: Configuring the Apache 1.3.x or 2.0.x server for the CGI protocol and for the WEBDEV sites....
SysDir (Function)
Returns the path of a system directory.
Link control properties
The Link control is available in a page and in a report......
Age (Function)
Returns the age according to the date of birth.
VideoStartApp (Function)
Starts the device's native camera application to record a video or to take a photo....
The "Scatter" charts
A scatter chart (XY) represents the relationship between two numeric values in two series of data......
HClose (Function)
Closes a data file or all the data files opened by the current user: all the corresponding physical data files are closed for the current user.
MapItineraryDistance (Function)
Calculates the distance of an itinerary in a Map control.
Runtime error management functions
List of functions for managing runtime errors...
Connection (Type of variable)
The Connection type is used to describe one or more connections to external databases (HFSQL Client/Server, Native Connector, etc....
Facebook constants
The following constants are used by the functions for managing Facebook connections:...
XMLWrite (Function)
Creates or modifies the value of an XML element or the value of the attribute for an XML element.
StringToDuration (Function)
Converts a duration in character string format to a duration that can be used by a Duration variable.
MatExist (Function)
Checks the whether the matrix exists in memory.
XMLInsertDocument (Function)
Inserts the current XML tag found in an XML document into another XML document.
XMLRename (Function)
Renames the current element (tag or attribute) in an XML document.
WDMap: Viewing the records found in a data file
WDMap is used to view the records found in a data file......
MultimediaPlay (Function)
Plays a multimedia file in a Multimedia control.
Organizer control functions
The following functions are used to manage the Organizer control:...
OrganizerDisplayNextPeriod (Function)
Moves the time area displayed to the next area (next weeks for example) in an Organizer control.