ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

ArcTan (Function)
Returns the arc tangent of a numeric value (integer or real).
WordCount (Function)
Returns the number of words in a string.
ParallelTaskCancel (Function)
Immediately ends the execution of the current task: the task is flagged as ptsCanceled.
ParallelTaskWaitAll (Function)
Waits for the end of execution of all parallel tasks found in an array.
FirstDayOfYear (Function)
Returns the date of the first day of the year.
HRecordToJSON (Function)
Retrieves the structure and value of the current record and exports them into a string in JASON format.
Map (Function)
Executes a procedure on each element of a source array and returns the results in a WLanguage array.
Financial constants
List of constants used by the financial functions....
InJavaMode (Function)
Indicates whether the code is run in Java.
StringBuild (Function)
Builds a character string from an initial string and parameters.
MemOut (Function)
Used to find out whether the browse performed on a memory area is outside this memory area.
DateToDayInAlpha (Function)
Returns the name of the day that corresponds to a specified date.
ArraySwapLine (Function)
Used to swap two rows in a two-dimensional array or in an advanced array property.
Power (Function)
Raise a number to a power.
StatError (Function)
Returns the error number for the last error caused by a Statxxx function (statistical functions).
HInfoFile (Function)
Returns the characteristics of an HFSQL Classic or Client/Server data file....
FTPDisconnect (Function)
Closes the connection between the current computer and the FTP server (File Transfer Protocol).
HNoDatabaseAccess (Function)
Denies all new connections to a database or to all databases.
zipNbPartNeeded (Function)
Returns the number of parts of a given size required to split a single-part archive.
EmailSeekFirst (Function)
Finds one or more emails according to the criteria specified in the messaging software (Outlook, messaging software using the IMAP protocol, ...).
HCS.FrameSize (Variable)
The HCS.FrameSize variable is used to resize the outgoing data frame.
iTextHeight (Function)
Calculates the height of the font for the text to print (in millimeters).
XMLElementName (Function)
Returns the name of current element (tag or attribute).
XMLElementType (Function)
Returns the type of current element (tag or attribute).
HErrorInfo (Function)
Returns a detailed information about the last error triggered by the HFSQL engine.