ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

OrganizerPosition (Function)
Displays an Organizer control from a specified date or returns the date of the first day (or the date of the last day) displayed in an Organizer control.
HFree (Function)
Transforms the crossed records (HCross) into deleted records.
grDeleteAll (Function)
Erases a chart and destroys this chart.
HRecordDate (Function)
Returns the date and time of the last write operation performed on a record in an HFSQL file (Classic or Client/Server)....
ReplicOpen (Function)
Opens a replication in direct mode or with a replication server.
fListDirectory (Function)
Lists the subdirectories of a given directory and returns the full paths of listed subdirectories.
sComputeCrc16 (Function)
Checks a character string before and after transmission between WINDEV applications and WEBDEVsites.
MatStack (Function)
Compresses the memory footprint occupied by a matrix.
Storing the breaks in the Table/Looper controls (AAF)
When end users work on a complex Table or Looper control with multiple breaks, they may want to save the current layout......
Random (Function)
Returns a random number.
MatRead (Function)
Reads the value of a matrix element.
EncryptStandard (Function)
Encrypts a character string or a binary buffer by using a symmetrical encryption algorithm (AES, DES, etc.)
TimeToString (Function)
Converts a time to a string in the specified format.
SemaphoreStart (Function)
Locks the current thread until the semaphore is opened (which means until a "free" spot becomes available in the protected section).
grAutoRefreshSeries (Function)
Identifies or defines whether a series is refreshed whenever the chart is drawn.
fTempFile (Function)
Returns the name of a unique temporary file.
Constants for managing ports
List of constants used by the functions for port management (serial and parallel ports)...
BufferToHexa (Function)
Converts a buffer into a displayable hexadecimal string (e.g. "4A 5B 00").
LooperModifyLine (Function)
Changes the values of the attributes in a row of a Looper control based on a data file or populated programmatically.
IntegerToDate (Function)
Converts an integer into a date in YYYYMMDD format.
List Box control properties
You can manipulate List Box controls in a window or page using the following WLanguage properties......