ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

EncryptStandard (Function)
Encrypts a character string or a binary buffer by using a symmetrical encryption algorithm (AES,...
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...
Thread management functions
List of functions for managing threads...
EventWait (Function)
Locks the current thread while waiting for the specified event to be opened.
MatDeterminant (Function)
Calculates the determinant of a square matrix (the number of rows is equal to the number...
MatWrite (Function)
Writes an element into a matrix.
MatRead (Function)
Reads the value of a matrix element.
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...
ReplicOpen (Function)
Opens a replication in direct mode or with a replication server.
OrganizerPosition (Function)
Displays an Organizer control from a specified date or returns the date of the first day...
Error 3: The string has no final "
Random (Function)
Returns a random number.
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...
grAutoRefreshSeries (Function)
Identifies or defines whether a series is refreshed whenever the chart is drawn.
List Box control properties
You can manipulate List Box controls in a window or page using the following WLanguage...
OrganizerTimeDisplayed (Function)
Defines the time range displayed by the Organizer control in Day mode or in Week mode.
SchedulerPositionDateTime
Displays a Scheduler control from a specified date or returns the date of the first day (or last...
Constants for managing appointments
Lists of constants used to manage the appointments...
sComputeCrc16 (Function)
Checks a character string before and after transmission between WINDEV applications...
sComputeCrc32 (Function)
Calculates the Cyclical Redundancy Check (CRC) of buffer.
fListDirectory (Function)
Lists the subdirectories of a given directory and returns the full paths of listed subdirectories.
XMLSavePosition (Function)
Stores the current position in the XML document.