ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Extern (Reserved word)
EXTERN is used to...
HOpenConnection (Function)
Opens a connection to a specific database.
DateTimeByDefault (Function)
Used to define the default value of Date, Time and DateTime variables.
TableEnableFilter (Function)
Implements a user filter on a column found in a Table or TreeView Table control.
LooperSelectMinus (Function)
Deselects a row in a Looper control.
MultimediaPlay (Function)
Plays a multimedia file in a Multimedia control.
The Multimedia control
The Multimedia control is used to play multimedia files......
grParameter (Function)
Retrieves or modifies a chart parameter.
MySelf (Reserved word)
MySelf is used to handle the current control...
EmailNbMessage (Function)
Returns the number of incoming messages currently found: on the email server (POP3 protocol only). in the Outlook messaging software....
HFound (Function)
Checks whether the current record corresponds to the current filter or search.
ArrayDeleteAll (Function)
Deletes all elements: from a one-dimensional or two-dimensional WLanguage array. from an associative array. from an advanced array property (array of gglCalendar events, etc.). from a WLanguage queue. from a WLanguage stack. from a WLanguage list....
DayNumberInAlpha (Function)
Returns the name of the day of the week according to its number.
MonthNumberInAlpha (Function)
Returns the name of the month according to its number.
MatFill (Function)
Initializes all the elements found in a matrix of a given size.
sComputeCrc32 (Function)
Calculates the Cyclical Redundancy Check (CRC) of buffer.
XMLInsertElement (Function)
Inserts an XML element (tag or attribute) into an XML document.
XMLSavePosition (Function)
Stores the current position in the XML document.
dPolygon (Function)
Draws a polygon: in an Image control, in an Image variable, in a WDPic variable (on the background layer), in a picLayer variable....
The TreeView Table control
The Treeview Table control is a cross between the Table control and the TreeView control......
MatReadColumn (Function)
Reads the value of all the elements found in a matrix column.
InfoBuild (Function)
Displays a custom message in a system information window.
BurnerCancel (Function)
Cancels the current burn process.
LooperSelectPlus (Function)
Selects a row in a Looper control.
DateTimeValid (Function)
Checks the validity of a date/time between January 01, 0001 at 0 hours 0 minutes 0 seconds 0 hundredths of a second and December 31, 9999 at 23 hours 59 minutes 59 seconds 99 hundredths of a second....