ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

StatVarianceP (Function)
Calculates the variance for a full series of values.
XMLExtractDocument (Function)
Creates a new XML document from an existing XML document.
DateToMonthInAlpha (Function)
Returns the name of the month that corresponds to a specified date.
IntToHexa (Function)
Returns the hexadecimal string of a numeric value.
ArcTan2 (Function)
Returns the arc tangent 2 of the values passed as parameter.
gpwOpen (Function)
Opens the User Groupware login window or page.
Now (Function)
Returns or modifies the system time (current time defined for the current computer).
dChord (Function)
Draws the chord of a circle (intersection between an ellipse and a straight line): in an Image control, in an Image variable, in a WDPic variable (on the background layer), in a picLayer variable....
Manipulating Layout controls programmatically
A Layout control can be......
Sound (Function)
Plays a sound in WAV format.
Handling a Web Component control through programming
zipOpenCAB (Function)
Opens an existing archive in CAB format.
fUnlock (Example)
Usage example of the fUnlock function
ControlDelete (Function)
Permanently deletes a control from a window, page or report.
MatReadLine (Function)
Reads the value of all elements found in a matrix row.
StatAverageDeviation (Function)
Calculates the average deviation of values in relation to their arithmetic mean.
StatStandardDeviation (Function)
Calculates the standard deviation for a series of values.
Multi-touch in an Image control
One of the most common applications of the multi-touch feature is used to handle images......
fCreate (Function)
Creates an external file.
Day (Property)
The Day property is used to: Get the day from a Date or DateTime variable, or get the number of days from a Duration variable. Change the day of a Date or DateTime variable, or change the number of days of a Duration variable. Get the day or the number of days from a Date item (in "Date", "Date and Time" or "Duration" format) Modify the day or the number of days in a Date item (in "Date", "Date and Time" or "Duration" format)...
Indirection operators
Operators { and operators } operators are used to access a field, variable, class member or table item by dynamically constructing the name of the field, variable, class member or item...
HWrite (Function)
Writes a record into a data file without updating the indexes corresponding to all keys used in the file.
FTPSend (Function)
Transfers a file or directory to an FTP server (File Transfer Protocol).
Age (Function)
Returns the age according to the date of birth.
DateToDayInAlpha (Function)
Returns the name of the day corresponding to a specified date.