ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Characteristics of menu options
WINDEV and WINDEV Mobile manage two types of menus...
TwainListSource (Function)
Returns the list of drivers for the Twain devices connected to the current computer.
Archiving functions (management of ZIP, WDZ, CAB, RAR, 7z, TAR and TGZ (TAR.GZ))
List of archiving functions (management of ZIP, WDZ, CAB, RAR, 7z, TAR and TGZ (TAR.GZ))...
ArrayCount (Function)
Returns: the number of elements in a one-dimensional array. the number of rows in a two-dimensional array. the number of elements in the first dimension of a three-dimensional or N-dimensional array....
XMLOut (Function)
Used to find out whether the element (tag or attribute) on which we want to be positioned is outside the XML document.
MatExist (Function)
Checks the whether the matrix exists in memory.
XMLInsertDocument (Function)
Inserts the current XML tag found in an XML document into another XML document.
XMLRename (Function)
Renames the current element (tag or attribute) in an XML document.
HStatNbRecRange (Function)
Returns an estimate regarding the number of entries for a given key item in a given interval of values.
RETURN statement
The RETURN statement is used to exit a statement block and the current process (or procedure).
SysThumbnailAddButton (Function)
Adds a button into the thumbnail of the application in the taskbar.
Item Description (Type of variable)
An Item Description variable is used to describe one or more items in a data file programmatically.
Constants for manging the replication
List of constants used by the functions for managing the replication....
HMergeView (Function)
Creates an HFSQL view from two previously created views (HCreateView). This function uses the former view mechanism.
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....
API (Example)
Usage example of the API function
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.
New (Reserved word)
New is used to allocate memory space...
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.