ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

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....
LooperModify (Function)
Changes the values of the attributes in a row of a Looper control.
VariableReset (Function)
Resets the variable to its initial value.
RGBRed (Function)
Returns the red component of an RGB color.
RGBBlue (Function)
Returns the blue component of an RGB color.
RGBGreen (Function)
Returns the green component of an RGB color.
HourGlass (Function)
Transforms the mouse cursor into hourglass (and conversely). In Android and iOS, displays an endless progress bar in a window....
EventChange (Function)
Modifies the status of an event.
ChronoStart (Function)
Starts a stopwatch to measure the duration of a process (in milliseconds) and resets a running stopwatch.
LooperPosition (Function)
Moves the scrollbar to display a specific row or returns the index of the first row displayed in a Looper control populated programmatically.
fCreate (Function)
Creates an external file.
SensorGetOrientation (Function)
Retrieves the current orientation of the device on one of its 3 axes.
InAJAXMode (Function)
Specifies whether the code is run from: a process in AJAX mode. a procedure called by AJAXExecute or AJAXExecuteAsynchronous....
dLine (Function)
Draws a line: in an Image control, in an Image variable, in a WDPic variable (on the background layer), in a picLayer variable....
FOR statement
The statement block is repeated while a control variable is modified and compared to a limit value (before each beginning of statement block)...
LooperMoveLine (Function)
Moves a row or swaps two rows in a Looper control.
Procedure/Function
A procedure is used to associate an identifier with a statement block......
Delete (Reserved word)
The memory occupied by a dynamic object (array, class object, ...
GPSLastPosition (Function)
Retrieves the information about the last known device position.
dPoint (Function)
Draws a point: in an Image control, in an Image variable, in a WDPic variable (on the background layer), in a picLayer variable....
fRename (Function)
Modifies the name of a file.
HTTPGetResult (Function)
Retrieves the result or the header of last HTTP request run.
Today (Function)
Returns or modifies the system date (date of the day defined on the current computer).
DateSys (Function)
Returns or modifies the system date (current date defined on the current computer).
WHILE statement
In a WHILE statement, the expression is evaluated at each beginning of the block of statements...
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