ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

ServiceStop (Function)
Stops a service.
iPageHeightLeft (Function)
Calculates the available height (in millimeters) left on the current page while taking into account the defined margins (top or bottom).
ConfirmAsynchronous (Function)
Displays a non-blocking message in a standard dialog box with the answers "Yes", "No", "Cancel" and calls a WLanguage procedure with the user's response....
zipAddDirectory (Function)
Adds all the files found in a directory and in its subdirectories into an archive and compresses them.
CurrentIndex (Function)
Depending on the specified control, returns: the number of the current row displayed in the current Table control, the number of the option with focus in a Check Box control, the number of the current row in the current Looper control, the index of the current indexed control....
grOrigin (Function)
Modifies the start and end marks on one of the chart axes.
fRead (Function)
Reads: a block of bytes (characters) in an external file (ANSI or Unicode), the content of an external file (ANSI or Unicode) and assigns it to a memory area....
fDate (Function)
Returns or modifies the different dates associated with a file or directory (date created, modified or accessed).
Constants used by the TraceStart function
List of constants used by the TraceStart function....
OKCancelAsynchronous (Function)
Displays a message in a standard non-blocking dialog box with the answers "OK" and "Cancel" and calls a WLanguage procedure with the user's response....
Now (Function)
Returns or modifies the system time (current time defined for the current computer).
BankHolidayList (Function)
Returns the list of the public holidays defined by BankHolidayAdd.
DDESend (Function)
Sends a data to the program connected via DDE.
HDeleteSet (Function)
Deletes a set of stored procedures from an HFSQL server.
BTLEDisconnect (Function)
Used to disconnect from a Bluetooth Low Energy device.
HResetGroup (Function)
Initializes the structure for group management (HGroup) with the default values.
HDeleteQuery (Function)
Deletes a query (used by stored procedures) from an HFSQL server.
HPrevious (Function)
Positions on the previous file record according to a browse item.
ArrayToString (Function)
Converts a one- or two-dimensional array to a character string.
HExecuteProcedure (Function)
Runs a stored procedure.
TypeVar (Function)
Identifies the type of an expression, a variable (during a call to a procedure for example) or a control.
HStatNbDuplicates (Function)
Returns the number of duplicates for a given key item.
HUnlockFile (Function)
Unlocks the records of a data file: locked by HLockFile. individually locked by a locking read function....
ArrayMove (Function)
Allows you to: move an element in a one-dimensional WLanguage array or in an advanced array property (array of gglCalendar events, etc.). The other array elements are moved accordingly. swap two elements in a one-dimensional WLanguage array or in an advanced array property (array of gglCalendar events, etc.)....
HSendMessageToClient (Function)
Displays a message on the client computers.