ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

NewLine (Property)
The NewLine property is used to determine: in a Table control, whether the current row was created with TableAddXXX or TableInsertXXX. in a Looper control, whether the current row was created with LooperAddXXX or LooperInsertXXX. in an Organizer control, whether an appointment was created via the popup menu. in a Scheduler control, whether an appointment was created via the popup menu....
Color (Type of variable)
The Color type is used to define the advanced characteristics of a WLanguage color.
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....
MapFollowMovement (Function)
Displays the current location of the device in a Map control and updates the location as it moves.
RealToDateTime (Function)
Converts an 8-byte real to a date and time.
Managing actions with Undo/Redo
WINDEV allows you to easily manage the Undo/Redo feature in your applications with the ActionXXX functions......
CoordinateEditorToScreen (Function)
Converts a size or a position specified in the reference dpi in the editor (160 dpi) to the native dpi of screen on the device where the application is run.
ControlExecuteClosing (Function)
Runs the closing WLanguage event of an office control and displays its confirmation dialog if necessary.
Select query description window: Use
Let's see some operations specific to the description window of a select query......
TotalNbRec (Property)
The TotalNbRec property is used to: Get the number of records to be printed. Change the number of records to be printed....
Sorted (Property)
The Sorted property is used to: Determine whether a control is sorted. Sort a control or not....
Vertical (Property)
The Vertical property is used to: determine if a control is oriented horizontally or vertically. change the orientation of Table and Looper controls (switch from vertical to horizontal and conversely)....
ArraySeekByProcedure (Function)
Seeks an element in a one-dimensional WLanguage array by using a comparison procedure.
fRead (Function)
Reads: a block of bytes (characters) in an external file (ANSI or Unicode), the content of an external file (ANSI or Unicode) and assigns it to a memory area....
DnDGetData (Function)
Retrieves a specific type of data during Drag/Drop....
PositionOccurrence (Function)
Finds the Xth position of a string within another string.
EnumSubElement (Function)
Used to enumerate the sub-elements of a project element.
fDate (Function)
Returns or modifies the different dates associated with a file or directory (date created, modified or accessed).
grAddData (Function)
Adds a data into a chart.
sInEntryQueue (Function)
Retrieves the number of pending bytes in the input buffer of a specified serial port or infrared port.
RGBGreen (Function)
Returns the green component of an RGB color.
RGBRed (Function)
Returns the red component of an RGB color.
RGBBlue (Function)
Returns the blue component of an RGB color.
SchedulerTaskProperties (Function)
Reads the properties of a scheduled task and updates the ScheduledTask structure.
AJAXExecute (Function)
Runs a server procedure without refreshing the page.