ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

OrganizerTimeDisplayed (Function)
Defines the time range displayed by the Organizer control in Day mode or in Week mode.
MatDeterminant (Function)
Calculates the determinant of a square matrix (the number of rows is equal to the number of columns).
MatWrite (Function)
Writes an element into a matrix.
MatRead (Function)
Reads the value of a matrix element.
grDeleteAll (Function)
Erases a chart and destroys this chart.
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 (or the date of the last day) displayed in an Organizer control.
EncryptStandard (Function)
Encrypts a character string or a binary buffer by using a symmetrical encryption algorithm (AES, DES, etc.)
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 available in the protected section).
grAutoRefreshSeries (Function)
Identifies or defines whether a series is refreshed whenever the chart is drawn.
EventWait (Function)
Locks the current thread while waiting for the specified event to be opened.
SchedulerPositionDateTime
Displays a Scheduler control from a specified date or returns the date of the first day (or last day) displayed in a Scheduler control.
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 and WEBDEVsites.
TimeDifference (Function)
Calculates the difference between two times in hundredths of a second.
IntegerToDate (Function)
Converts an integer into a date in YYYYMMDD format.
MatStack (Function)
Compresses the memory footprint occupied by a matrix.
Shape control properties
Shape controls in windows, pages and reports can be handled using different WLanguage properties......
Table control properties
A Table control found in a window or in a page can be handled in WLanguage by the following properties......
Constants for managing contact functions
grSeriesLabel (Function)
Initializes the label of a data series in a chart.
grLegend (Function)
Indicates the presence and position of legend in a chart.
ChronoPause (Function)
Pauses a stopwatch in order to measure the time spent on a process.