ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

TraceDeleteAll (Function)
Clears the content of trace window opened in parallel with the current window.
TraceBuild (Function)
Displays a customizable message in the trace window opened in parallel with the current window.
TraceEnd (Function)
Closes the trace window if this window was opened or stops saving the trace information in a text file.
"Debugger trace" pane
The "Debugger trace" shows the messages displayed in the trace window during the last application test...
TraceStart (Function)
Opens the trace window or saves the trace information in a text file.
HStatNbRecRange (Function)
Returns an estimate regarding the number of entries for a given key item in a given interval of values.
XMLRename (Function)
Renames the current element (tag or attribute) in an XML document.
HFSQL Control Center: Managing scheduled elements
You have the ability to define scheduled elements on the HFSQL server....
TreeCollapseAll (Function)
Collapses a branch previously expanded (as well as its child elements).
FTPGet (Function)
Transfers a file or directory from an FTP (File Transfer Protocol) server to the current computer.
SysThumbnailAddButton (Function)
Adds a button into the thumbnail of the application in the taskbar.
HChangeDir (Function)
Changes the path to a data file (i.e. directory in which the file will be handled).
HMergeView (Function)
Creates an HFSQL view from two previously created views (HCreateView). This function uses the former view mechanism.
xlsLayout (Type of variable)
The xlsLayout type is used to define all the layout characteristics of a sheet of an XLSX document in a Spreadsheet control.
HVersion (Function)
Used to find out: whether the content of a file was modified. whether the content of a file used by a query was modified....
HashCheckFile (Function)
Checks the Hash of a file for a specific type of algorithm.
rssSource (Type of variable)
The rssSource type is used to describe the source of an entry for an RSS stream...
In64bitMode (Function)
Indicates whether the code is run in 64-bit mode or not.
GetTypeDefinition (Function)
Gets the description of a type identified by name.
Assignment of RETURN
The return value of the process currently run can be assigned...
TimeToInteger (Function)
Converts a time to an integer.
IntegerToMonthInAlpha (Function)
Returns the name of the month that corresponds to the specified date (this date is an integer).
MatNbColumn (Function)
Returns the number of columns found in a matrix.
MatNbLine (Function)
Returns the number of rows found in a matrix.
MatFill (Function)
Initializes all the elements found in a matrix of a given size.
MatFloatMultiply (Function)
Multiplies each matrix element by a value.
sComputeCrc32 (Function)
Calculates the Cyclical Redundancy Check (CRC) of buffer.
HModifyUser (Function)
Modifies the information about a user according to the elements found in the corresponding variables for user management.
HDeactivateFilter (Function)
Temporarily disables the filter on a data file (view or query).
Convert (Function)
Converts a numeric value into a binary string in order to perform a search on a numeric key.